18898065000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:136

約数の個数: 720

約数和(自身を含む): 72589888800

約数和(自身を除く): 53691823800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 25, 30, 31, 36, 38, 40, 45, 46, 50, 57, 60, 62, 69, 72, 75, 76, 90, 92, 93, 95, 100, 114, 115, 120, 124, 125, 138, 150, 152, 155, 171, 180, 184, 186, 190, 200, 207, 225, 228, 230, 248, 250, 276, 279, 285, 300, 310, 342, 345, 360, 372, 375, 380, 414, 437, 450, 456, 460, 465, 475, 500, 552, 558, 570, 575, 589, 600, 620, 625, 684, 690, 713, 744, 750, 760, 775, 828, 855, 874, 900, 920, 930, 950, 961, 1000, 1035, 1116, 1125, 1140, 1150, 1178, 1240, 1250, 1311, 1368, 1380, 1395, 1425, 1426, 1500, 1550, 1656, 1710, 1725, 1748, 1767, 1800, 1860, 1875, 1900, 1922, 2070, 2139, 2185, 2232, 2250, 2280, 2300, 2325, 2356, 2375, 2500, 2622, 2760, 2790, 2850, 2852, 2875, 2883, 2945, 3000, 3100, 3420, 3450, 3496, 3534, 3565, 3720, 3750, 3800, 3844, 3875, 3933, 4140, 4275, 4278, 4370, 4500, 4600, 4650, 4712, 4750, 4805, 5000, 5175, 5244, 5301, 5580, 5625, 5700, 5704, 5750, 5766, 5890, 6200, 6417, 6555, 6840, 6900, 6975, 7068, 7125, 7130, 7500, 7688, 7750, 7866, 8280, 8550, 8556, 8625, 8649, 8740, 8835, 9000, 9300, 9500, 9610, 10350, 10488, 10602, 10695, 10925, 11160, 11250, 11400, 11500, 11532, 11625, 11780, 11875, 12834, 13110, 13547, 13800, 13950, 14136, 14250, 14260, 14375, 14415, 14725, 15000, 15500, 15732, 17100, 17112, 17250, 17298, 17480, 17670, 17825, 18259, 18600, 19000, 19220, 19375, 19665, 20700, 21204, 21375, 21390, 21850, 22103, 22500, 23000, 23064, 23250, 23560, 23750, 24025, 25668, 25875, 26220, 26505, 27094, 27900, 28500, 28520, 28750, 28830, 29450, 31000, 31464, 32085, 32775, 34200, 34500, 34596, 34875, 35340, 35625, 35650, 36518, 38440, 38750, 39330, 40641, 41400, 42408, 42750, 42780, 43125, 43245, 43700, 44175, 44206, 45000, 46500, 47500, 48050, 51336, 51750, 52440, 53010, 53475, 54188, 54625, 54777, 55800, 57000, 57500, 57660, 58125, 58900, 64170, 65550, 66309, 67735, 69000, 69192, 69750, 70680, 71250, 71300, 72075, 73036, 73625, 77500, 78660, 81282, 85500, 85560, 86250, 86490, 87400, 88350, 88412, 89125, 91295, 93000, 95000, 96100, 98325, 103500, 106020, 106875, 106950, 108376, 109250, 109554, 110515, 115000, 115320, 116250, 117800, 120125, 121923, 128340, 129375, 131100, 132525, 132618, 135470, 139500, 142500, 142600, 144150, 146072, 147250, 155000, 157320, 160425, 162564, 163875, 164331, 171000, 172500, 172980, 174375, 176700, 176824, 178250, 182590, 192200, 196650, 198927, 203205, 207000, 212040, 213750, 213900, 216225, 218500, 219108, 220875, 221030, 232500, 240250, 243846, 256680, 258750, 262200, 265050, 265236, 267375, 270940, 273125, 273885, 279000, 285000, 288300, 294500, 320850, 325128, 327750, 328662, 331545, 338675, 345000, 345960, 348750, 353400, 356500, 360375, 365180, 368125, 393300, 397854, 406410, 419957, 427500, 427800, 432450, 437000, 438216, 441750, 442060, 445625, 456475, 465000, 480500, 487692, 491625, 517500, 530100, 530472, 534750, 541880, 546250, 547770, 552575, 576600, 589000, 600625, 609615, 641700, 655500, 657324, 662625, 663090, 677350, 697500, 713000, 720750, 730360, 736250, 786600, 795708, 802125, 812820, 819375, 821655, 839914, 855000, 864900, 883500, 884120, 891250, 912950, 961000, 975384, 983250, 994635, 1016025, 1035000, 1060200, 1069500, 1081125, 1092500, 1095540, 1104375, 1105150, 1201250, 1219230, 1259871, 1283400, 1311000, 1314648, 1325250, 1326180, 1336875, 1354700, 1369425, 1395000, 1441500, 1472500, 1591416, 1604250, 1625640, 1638750, 1643310, 1657725, 1679828, 1693375, 1729800, 1767000, 1782500, 1801875, 1825900, 1966500, 1989270, 2032050, 2099785, 2139000, 2162250, 2185000, 2191080, 2208750, 2210300, 2282375, 2402500, 2438460, 2458125, 2519742, 2650500, 2652360, 2673750, 2709400, 2738850, 2762875, 2883000, 2945000, 3048075, 3208500, 3277500, 3286620, 3313125, 3315450, 3359656, 3386750, 3565000, 3603750, 3651800, 3779613, 3933000, 3978540, 4010625, 4064100, 4108275, 4199570, 4324500, 4417500, 4420600, 4564750, 4805000, 4876920, 4916250, 4973175, 5039484, 5080125, 5301000, 5347500, 5405625, 5477700, 5525750, 6096150, 6299355, 6417000, 6555000, 6573240, 6626250, 6630900, 6773500, 6847125, 7207500, 7559226, 7957080, 8021250, 8128200, 8216550, 8288625, 8399140, 8466875, 8649000, 8835000, 9129500, 9832500, 9946350, 10078968, 10160250, 10498925, 10695000, 10811250, 10955400, 11051500, 11411875, 12192300, 12598710, 13252500, 13261800, 13547000, 13694250, 13814375, 14415000, 15118452, 15240375, 16042500, 16433100, 16577250, 16798280, 16933750, 18259000, 18898065, 19665000, 19892700, 20320500, 20541375, 20997850, 21622500, 22103000, 22823750, 24384600, 24865875, 25197420, 25400625, 26505000, 27388500, 27628750, 30236904, 30480750, 31496775, 32085000, 32866200, 33154500, 33867500, 34235625, 37796130, 39785400, 40641000, 41082750, 41443125, 41995700, 43245000, 45647500, 49731750, 50394840, 50801250, 52494625, 54777000, 55257500, 60961500, 62993550, 66309000, 67735000, 68471250, 75592260, 76201875, 82165500, 82886250, 83991400, 91295000, 94490325, 99463500, 101602500, 102706875, 104989250, 110515000, 121923000, 124329375, 125987100, 136942500, 151184520, 152403750, 157483875, 164331000, 165772500, 188980650, 198927000, 203205000, 205413750, 209978500, 248658750, 251974200, 262473125, 273885000, 304807500, 314967750, 331545000, 377961300, 410827500, 419957000, 472451625, 497317500, 524946250, 609615000, 629935500, 755922600, 787419375, 821655000, 944903250, 994635000, 1049892500, 1259871000, 1574838750, 1889806500, 2099785000, 2362258125, 3149677500, 3779613000, 4724516250, 6299355000, 9449032500, 18898065000]

約数ペア:

[(1, 18898065000), (2, 9449032500), (3, 6299355000), (4, 4724516250), (5, 3779613000), (6, 3149677500), (8, 2362258125), (9, 2099785000), (10, 1889806500), (12, 1574838750), (15, 1259871000), (18, 1049892500), (19, 994635000), (20, 944903250), (23, 821655000), (24, 787419375), (25, 755922600), (30, 629935500), (31, 609615000), (36, 524946250), (38, 497317500), (40, 472451625), (45, 419957000), (46, 410827500), (50, 377961300), (57, 331545000), (60, 314967750), (62, 304807500), (69, 273885000), (72, 262473125), (75, 251974200), (76, 248658750), (90, 209978500), (92, 205413750), (93, 203205000), (95, 198927000), (100, 188980650), (114, 165772500), (115, 164331000), (120, 157483875), (124, 152403750), (125, 151184520), (138, 136942500), (150, 125987100), (152, 124329375), (155, 121923000), (171, 110515000), (180, 104989250), (184, 102706875), (186, 101602500), (190, 99463500), (200, 94490325), (207, 91295000), (225, 83991400), (228, 82886250), (230, 82165500), (248, 76201875), (250, 75592260), (276, 68471250), (279, 67735000), (285, 66309000), (300, 62993550), (310, 60961500), (342, 55257500), (345, 54777000), (360, 52494625), (372, 50801250), (375, 50394840), (380, 49731750), (414, 45647500), (437, 43245000), (450, 41995700), (456, 41443125), (460, 41082750), (465, 40641000), (475, 39785400), (500, 37796130), (552, 34235625), (558, 33867500), (570, 33154500), (575, 32866200), (589, 32085000), (600, 31496775), (620, 30480750), (625, 30236904), (684, 27628750), (690, 27388500), (713, 26505000), (744, 25400625), (750, 25197420), (760, 24865875), (775, 24384600), (828, 22823750), (855, 22103000), (874, 21622500), (900, 20997850), (920, 20541375), (930, 20320500), (950, 19892700), (961, 19665000), (1000, 18898065), (1035, 18259000), (1116, 16933750), (1125, 16798280), (1140, 16577250), (1150, 16433100), (1178, 16042500), (1240, 15240375), (1250, 15118452), (1311, 14415000), (1368, 13814375), (1380, 13694250), (1395, 13547000), (1425, 13261800), (1426, 13252500), (1500, 12598710), (1550, 12192300), (1656, 11411875), (1710, 11051500), (1725, 10955400), (1748, 10811250), (1767, 10695000), (1800, 10498925), (1860, 10160250), (1875, 10078968), (1900, 9946350), (1922, 9832500), (2070, 9129500), (2139, 8835000), (2185, 8649000), (2232, 8466875), (2250, 8399140), (2280, 8288625), (2300, 8216550), (2325, 8128200), (2356, 8021250), (2375, 7957080), (2500, 7559226), (2622, 7207500), (2760, 6847125), (2790, 6773500), (2850, 6630900), (2852, 6626250), (2875, 6573240), (2883, 6555000), (2945, 6417000), (3000, 6299355), (3100, 6096150), (3420, 5525750), (3450, 5477700), (3496, 5405625), (3534, 5347500), (3565, 5301000), (3720, 5080125), (3750, 5039484), (3800, 4973175), (3844, 4916250), (3875, 4876920), (3933, 4805000), (4140, 4564750), (4275, 4420600), (4278, 4417500), (4370, 4324500), (4500, 4199570), (4600, 4108275), (4650, 4064100), (4712, 4010625), (4750, 3978540), (4805, 3933000), (5000, 3779613), (5175, 3651800), (5244, 3603750), (5301, 3565000), (5580, 3386750), (5625, 3359656), (5700, 3315450), (5704, 3313125), (5750, 3286620), (5766, 3277500), (5890, 3208500), (6200, 3048075), (6417, 2945000), (6555, 2883000), (6840, 2762875), (6900, 2738850), (6975, 2709400), (7068, 2673750), (7125, 2652360), (7130, 2650500), (7500, 2519742), (7688, 2458125), (7750, 2438460), (7866, 2402500), (8280, 2282375), (8550, 2210300), (8556, 2208750), (8625, 2191080), (8649, 2185000), (8740, 2162250), (8835, 2139000), (9000, 2099785), (9300, 2032050), (9500, 1989270), (9610, 1966500), (10350, 1825900), (10488, 1801875), (10602, 1782500), (10695, 1767000), (10925, 1729800), (11160, 1693375), (11250, 1679828), (11400, 1657725), (11500, 1643310), (11532, 1638750), (11625, 1625640), (11780, 1604250), (11875, 1591416), (12834, 1472500), (13110, 1441500), (13547, 1395000), (13800, 1369425), (13950, 1354700), (14136, 1336875), (14250, 1326180), (14260, 1325250), (14375, 1314648), (14415, 1311000), (14725, 1283400), (15000, 1259871), (15500, 1219230), (15732, 1201250), (17100, 1105150), (17112, 1104375), (17250, 1095540), (17298, 1092500), (17480, 1081125), (17670, 1069500), (17825, 1060200), (18259, 1035000), (18600, 1016025), (19000, 994635), (19220, 983250), (19375, 975384), (19665, 961000), (20700, 912950), (21204, 891250), (21375, 884120), (21390, 883500), (21850, 864900), (22103, 855000), (22500, 839914), (23000, 821655), (23064, 819375), (23250, 812820), (23560, 802125), (23750, 795708), (24025, 786600), (25668, 736250), (25875, 730360), (26220, 720750), (26505, 713000), (27094, 697500), (27900, 677350), (28500, 663090), (28520, 662625), (28750, 657324), (28830, 655500), (29450, 641700), (31000, 609615), (31464, 600625), (32085, 589000), (32775, 576600), (34200, 552575), (34500, 547770), (34596, 546250), (34875, 541880), (35340, 534750), (35625, 530472), (35650, 530100), (36518, 517500), (38440, 491625), (38750, 487692), (39330, 480500), (40641, 465000), (41400, 456475), (42408, 445625), (42750, 442060), (42780, 441750), (43125, 438216), (43245, 437000), (43700, 432450), (44175, 427800), (44206, 427500), (45000, 419957), (46500, 406410), (47500, 397854), (48050, 393300), (51336, 368125), (51750, 365180), (52440, 360375), (53010, 356500), (53475, 353400), (54188, 348750), (54625, 345960), (54777, 345000), (55800, 338675), (57000, 331545), (57500, 328662), (57660, 327750), (58125, 325128), (58900, 320850), (64170, 294500), (65550, 288300), (66309, 285000), (67735, 279000), (69000, 273885), (69192, 273125), (69750, 270940), (70680, 267375), (71250, 265236), (71300, 265050), (72075, 262200), (73036, 258750), (73625, 256680), (77500, 243846), (78660, 240250), (81282, 232500), (85500, 221030), (85560, 220875), (86250, 219108), (86490, 218500), (87400, 216225), (88350, 213900), (88412, 213750), (89125, 212040), (91295, 207000), (93000, 203205), (95000, 198927), (96100, 196650), (98325, 192200), (103500, 182590), (106020, 178250), (106875, 176824), (106950, 176700), (108376, 174375), (109250, 172980), (109554, 172500), (110515, 171000), (115000, 164331), (115320, 163875), (116250, 162564), (117800, 160425), (120125, 157320), (121923, 155000), (128340, 147250), (129375, 146072), (131100, 144150), (132525, 142600), (132618, 142500), (135470, 139500)]