320229000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 768

約数和(自身を含む): 1471841280

約数和(自身を除く): 1151612280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 23, 24, 25, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 46, 50, 51, 52, 56, 60, 63, 65, 68, 69, 70, 72, 75, 78, 84, 85, 90, 91, 92, 100, 102, 104, 105, 115, 117, 119, 120, 125, 126, 130, 136, 138, 140, 150, 153, 156, 161, 168, 170, 175, 180, 182, 184, 195, 200, 204, 207, 210, 221, 225, 230, 234, 238, 250, 252, 255, 260, 273, 276, 280, 299, 300, 306, 312, 315, 322, 325, 340, 345, 350, 357, 360, 364, 375, 390, 391, 408, 414, 420, 425, 442, 450, 455, 460, 468, 476, 483, 500, 504, 510, 520, 525, 546, 552, 575, 585, 595, 598, 600, 612, 630, 644, 650, 663, 680, 690, 700, 714, 728, 750, 765, 780, 782, 805, 819, 828, 840, 850, 875, 884, 897, 900, 910, 920, 936, 952, 966, 975, 1000, 1020, 1035, 1050, 1071, 1092, 1105, 1125, 1150, 1170, 1173, 1190, 1196, 1224, 1260, 1275, 1288, 1300, 1326, 1365, 1380, 1400, 1428, 1449, 1495, 1500, 1530, 1547, 1560, 1564, 1575, 1610, 1625, 1638, 1656, 1700, 1725, 1750, 1768, 1785, 1794, 1800, 1820, 1932, 1950, 1955, 1989, 2040, 2070, 2093, 2100, 2125, 2142, 2184, 2210, 2250, 2275, 2300, 2340, 2346, 2380, 2392, 2415, 2520, 2550, 2600, 2625, 2652, 2691, 2730, 2737, 2760, 2856, 2875, 2898, 2925, 2975, 2990, 3000, 3060, 3094, 3128, 3150, 3220, 3250, 3276, 3315, 3400, 3450, 3500, 3519, 3570, 3588, 3640, 3825, 3864, 3900, 3910, 3978, 4025, 4095, 4140, 4186, 4200, 4250, 4284, 4420, 4485, 4500, 4550, 4600, 4641, 4680, 4692, 4760, 4830, 4875, 5083, 5100, 5175, 5250, 5304, 5355, 5382, 5460, 5474, 5525, 5750, 5796, 5850, 5865, 5950, 5980, 6120, 6188, 6279, 6300, 6375, 6440, 6500, 6552, 6630, 6825, 6900, 7000, 7038, 7140, 7176, 7245, 7475, 7650, 7735, 7800, 7820, 7875, 7956, 8050, 8190, 8211, 8280, 8372, 8500, 8568, 8625, 8840, 8925, 8970, 9000, 9100, 9282, 9384, 9660, 9750, 9775, 9945, 10166, 10200, 10350, 10465, 10500, 10710, 10764, 10920, 10948, 11050, 11375, 11500, 11592, 11700, 11730, 11900, 11960, 12075, 12376, 12558, 12600, 12750, 13000, 13260, 13455, 13650, 13685, 13800, 13923, 14076, 14280, 14490, 14625, 14875, 14950, 15249, 15300, 15470, 15640, 15750, 15912, 16100, 16380, 16422, 16575, 16744, 17000, 17250, 17595, 17850, 17940, 18200, 18564, 18837, 19125, 19320, 19500, 19550, 19890, 20125, 20332, 20475, 20700, 20930, 21000, 21420, 21528, 21896, 22100, 22425, 22750, 23000, 23205, 23400, 23460, 23800, 24150, 24633, 25116, 25415, 25500, 25875, 26520, 26775, 26910, 27300, 27370, 27625, 27846, 28152, 28980, 29250, 29325, 29750, 29900, 30498, 30600, 30940, 31395, 31500, 32200, 32760, 32844, 33150, 34125, 34500, 35190, 35581, 35700, 35880, 36225, 37128, 37375, 37674, 38250, 38675, 39000, 39100, 39780, 40250, 40664, 40950, 41055, 41400, 41860, 42840, 44200, 44625, 44850, 45500, 45747, 46410, 46920, 48300, 48875, 49266, 49725, 50232, 50830, 51000, 51750, 52325, 53550, 53820, 54600, 54740, 55250, 55692, 57960, 58500, 58650, 59500, 59800, 60375, 60996, 61880, 62790, 63000, 65688, 66300, 67275, 68250, 68425, 69000, 69615, 70380, 71162, 71400, 72450, 74750, 75348, 76245, 76500, 77350, 78200, 79560, 80500, 81900, 82110, 82875, 83720, 87975, 89250, 89700, 91000, 91494, 92820, 94185, 96600, 97750, 98532, 99450, 101660, 102375, 103500, 104650, 106743, 107100, 107640, 109480, 110500, 111384, 112125, 116025, 117000, 117300, 119000, 120750, 121992, 123165, 125580, 127075, 132600, 133875, 134550, 136500, 136850, 139230, 140760, 142324, 144900, 146625, 149500, 150696, 152490, 153000, 154700, 156975, 161000, 163800, 164220, 165750, 175950, 177905, 178500, 179400, 181125, 182988, 185640, 188370, 193375, 195500, 197064, 198900, 203320, 204750, 205275, 207000, 209300, 213486, 214200, 221000, 224250, 228735, 232050, 234600, 241500, 246330, 248625, 251160, 254150, 261625, 267750, 269100, 273000, 273700, 278460, 284648, 289800, 293250, 299000, 304980, 309400, 313950, 320229, 328440, 331500, 336375, 342125, 348075, 351900, 355810, 357000, 362250, 365976, 376740, 381225, 386750, 391000, 397800, 409500, 410550, 418600, 426972, 439875, 448500, 457470, 464100, 470925, 483000, 492660, 497250, 508300, 523250, 533715, 535500, 538200, 547400, 556920, 580125, 586500, 609960, 615825, 627900, 635375, 640458, 663000, 672750, 684250, 696150, 703800, 711620, 724500, 753480, 762450, 773500, 784875, 819000, 821100, 853944, 879750, 889525, 897000, 914940, 928200, 941850, 985320, 994500, 1016600, 1026375, 1046500, 1067430, 1071000, 1143675, 1160250, 1173000, 1231650, 1255800, 1270750, 1280916, 1345500, 1368500, 1392300, 1423240, 1449000, 1524900, 1547000, 1569750, 1601145, 1642200, 1740375, 1759500, 1779050, 1829880, 1883700, 1906125, 1989000, 2052750, 2093000, 2134860, 2287350, 2320500, 2354625, 2463300, 2541500, 2561832, 2668575, 2691000, 2737000, 2784600, 3049800, 3079125, 3139500, 3202290, 3480750, 3519000, 3558100, 3767400, 3812250, 4105500, 4269720, 4447625, 4574700, 4641000, 4709250, 4926600, 5083000, 5337150, 5718375, 6158250, 6279000, 6404580, 6961500, 7116200, 7624500, 8005725, 8211000, 8895250, 9149400, 9418500, 10674300, 11436750, 12316500, 12809160, 13342875, 13923000, 15249000, 16011450, 17790500, 18837000, 21348600, 22873500, 24633000, 26685750, 32022900, 35581000, 40028625, 45747000, 53371500, 64045800, 80057250, 106743000, 160114500, 320229000]

約数ペア:

[(1, 320229000), (2, 160114500), (3, 106743000), (4, 80057250), (5, 64045800), (6, 53371500), (7, 45747000), (8, 40028625), (9, 35581000), (10, 32022900), (12, 26685750), (13, 24633000), (14, 22873500), (15, 21348600), (17, 18837000), (18, 17790500), (20, 16011450), (21, 15249000), (23, 13923000), (24, 13342875), (25, 12809160), (26, 12316500), (28, 11436750), (30, 10674300), (34, 9418500), (35, 9149400), (36, 8895250), (39, 8211000), (40, 8005725), (42, 7624500), (45, 7116200), (46, 6961500), (50, 6404580), (51, 6279000), (52, 6158250), (56, 5718375), (60, 5337150), (63, 5083000), (65, 4926600), (68, 4709250), (69, 4641000), (70, 4574700), (72, 4447625), (75, 4269720), (78, 4105500), (84, 3812250), (85, 3767400), (90, 3558100), (91, 3519000), (92, 3480750), (100, 3202290), (102, 3139500), (104, 3079125), (105, 3049800), (115, 2784600), (117, 2737000), (119, 2691000), (120, 2668575), (125, 2561832), (126, 2541500), (130, 2463300), (136, 2354625), (138, 2320500), (140, 2287350), (150, 2134860), (153, 2093000), (156, 2052750), (161, 1989000), (168, 1906125), (170, 1883700), (175, 1829880), (180, 1779050), (182, 1759500), (184, 1740375), (195, 1642200), (200, 1601145), (204, 1569750), (207, 1547000), (210, 1524900), (221, 1449000), (225, 1423240), (230, 1392300), (234, 1368500), (238, 1345500), (250, 1280916), (252, 1270750), (255, 1255800), (260, 1231650), (273, 1173000), (276, 1160250), (280, 1143675), (299, 1071000), (300, 1067430), (306, 1046500), (312, 1026375), (315, 1016600), (322, 994500), (325, 985320), (340, 941850), (345, 928200), (350, 914940), (357, 897000), (360, 889525), (364, 879750), (375, 853944), (390, 821100), (391, 819000), (408, 784875), (414, 773500), (420, 762450), (425, 753480), (442, 724500), (450, 711620), (455, 703800), (460, 696150), (468, 684250), (476, 672750), (483, 663000), (500, 640458), (504, 635375), (510, 627900), (520, 615825), (525, 609960), (546, 586500), (552, 580125), (575, 556920), (585, 547400), (595, 538200), (598, 535500), (600, 533715), (612, 523250), (630, 508300), (644, 497250), (650, 492660), (663, 483000), (680, 470925), (690, 464100), (700, 457470), (714, 448500), (728, 439875), (750, 426972), (765, 418600), (780, 410550), (782, 409500), (805, 397800), (819, 391000), (828, 386750), (840, 381225), (850, 376740), (875, 365976), (884, 362250), (897, 357000), (900, 355810), (910, 351900), (920, 348075), (936, 342125), (952, 336375), (966, 331500), (975, 328440), (1000, 320229), (1020, 313950), (1035, 309400), (1050, 304980), (1071, 299000), (1092, 293250), (1105, 289800), (1125, 284648), (1150, 278460), (1170, 273700), (1173, 273000), (1190, 269100), (1196, 267750), (1224, 261625), (1260, 254150), (1275, 251160), (1288, 248625), (1300, 246330), (1326, 241500), (1365, 234600), (1380, 232050), (1400, 228735), (1428, 224250), (1449, 221000), (1495, 214200), (1500, 213486), (1530, 209300), (1547, 207000), (1560, 205275), (1564, 204750), (1575, 203320), (1610, 198900), (1625, 197064), (1638, 195500), (1656, 193375), (1700, 188370), (1725, 185640), (1750, 182988), (1768, 181125), (1785, 179400), (1794, 178500), (1800, 177905), (1820, 175950), (1932, 165750), (1950, 164220), (1955, 163800), (1989, 161000), (2040, 156975), (2070, 154700), (2093, 153000), (2100, 152490), (2125, 150696), (2142, 149500), (2184, 146625), (2210, 144900), (2250, 142324), (2275, 140760), (2300, 139230), (2340, 136850), (2346, 136500), (2380, 134550), (2392, 133875), (2415, 132600), (2520, 127075), (2550, 125580), (2600, 123165), (2625, 121992), (2652, 120750), (2691, 119000), (2730, 117300), (2737, 117000), (2760, 116025), (2856, 112125), (2875, 111384), (2898, 110500), (2925, 109480), (2975, 107640), (2990, 107100), (3000, 106743), (3060, 104650), (3094, 103500), (3128, 102375), (3150, 101660), (3220, 99450), (3250, 98532), (3276, 97750), (3315, 96600), (3400, 94185), (3450, 92820), (3500, 91494), (3519, 91000), (3570, 89700), (3588, 89250), (3640, 87975), (3825, 83720), (3864, 82875), (3900, 82110), (3910, 81900), (3978, 80500), (4025, 79560), (4095, 78200), (4140, 77350), (4186, 76500), (4200, 76245), (4250, 75348), (4284, 74750), (4420, 72450), (4485, 71400), (4500, 71162), (4550, 70380), (4600, 69615), (4641, 69000), (4680, 68425), (4692, 68250), (4760, 67275), (4830, 66300), (4875, 65688), (5083, 63000), (5100, 62790), (5175, 61880), (5250, 60996), (5304, 60375), (5355, 59800), (5382, 59500), (5460, 58650), (5474, 58500), (5525, 57960), (5750, 55692), (5796, 55250), (5850, 54740), (5865, 54600), (5950, 53820), (5980, 53550), (6120, 52325), (6188, 51750), (6279, 51000), (6300, 50830), (6375, 50232), (6440, 49725), (6500, 49266), (6552, 48875), (6630, 48300), (6825, 46920), (6900, 46410), (7000, 45747), (7038, 45500), (7140, 44850), (7176, 44625), (7245, 44200), (7475, 42840), (7650, 41860), (7735, 41400), (7800, 41055), (7820, 40950), (7875, 40664), (7956, 40250), (8050, 39780), (8190, 39100), (8211, 39000), (8280, 38675), (8372, 38250), (8500, 37674), (8568, 37375), (8625, 37128), (8840, 36225), (8925, 35880), (8970, 35700), (9000, 35581), (9100, 35190), (9282, 34500), (9384, 34125), (9660, 33150), (9750, 32844), (9775, 32760), (9945, 32200), (10166, 31500), (10200, 31395), (10350, 30940), (10465, 30600), (10500, 30498), (10710, 29900), (10764, 29750), (10920, 29325), (10948, 29250), (11050, 28980), (11375, 28152), (11500, 27846), (11592, 27625), (11700, 27370), (11730, 27300), (11900, 26910), (11960, 26775), (12075, 26520), (12376, 25875), (12558, 25500), (12600, 25415), (12750, 25116), (13000, 24633), (13260, 24150), (13455, 23800), (13650, 23460), (13685, 23400), (13800, 23205), (13923, 23000), (14076, 22750), (14280, 22425), (14490, 22100), (14625, 21896), (14875, 21528), (14950, 21420), (15249, 21000), (15300, 20930), (15470, 20700), (15640, 20475), (15750, 20332), (15912, 20125), (16100, 19890), (16380, 19550), (16422, 19500), (16575, 19320), (16744, 19125), (17000, 18837), (17250, 18564), (17595, 18200), (17850, 17940)]