20050348500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:926

約数の個数: 768

約数和(自身を含む): 84145152000

約数和(自身を除く): 64094803500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 25, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 50, 52, 54, 57, 60, 63, 65, 70, 75, 76, 78, 84, 90, 91, 95, 100, 105, 108, 114, 117, 125, 126, 130, 133, 135, 140, 150, 156, 171, 175, 180, 182, 189, 190, 195, 210, 225, 228, 234, 247, 250, 252, 260, 266, 270, 273, 285, 300, 315, 325, 342, 350, 351, 364, 375, 378, 380, 390, 399, 420, 450, 455, 468, 475, 494, 500, 513, 525, 532, 540, 546, 570, 585, 630, 650, 665, 675, 684, 700, 702, 741, 750, 756, 780, 798, 819, 855, 859, 875, 900, 910, 945, 950, 975, 988, 1026, 1050, 1092, 1125, 1140, 1170, 1197, 1235, 1260, 1300, 1330, 1350, 1365, 1404, 1425, 1482, 1500, 1575, 1596, 1625, 1638, 1710, 1718, 1729, 1750, 1755, 1820, 1890, 1900, 1950, 1995, 2052, 2100, 2223, 2250, 2275, 2340, 2375, 2394, 2457, 2470, 2565, 2577, 2625, 2660, 2700, 2730, 2850, 2925, 2964, 3150, 3250, 3276, 3325, 3375, 3420, 3436, 3458, 3500, 3510, 3591, 3705, 3780, 3900, 3990, 4095, 4275, 4295, 4446, 4500, 4550, 4725, 4750, 4788, 4875, 4914, 4940, 5130, 5154, 5187, 5250, 5460, 5700, 5850, 5985, 6013, 6175, 6300, 6500, 6650, 6669, 6750, 6825, 6916, 7020, 7125, 7182, 7410, 7731, 7875, 7980, 8190, 8550, 8590, 8645, 8775, 8892, 9100, 9450, 9500, 9750, 9828, 9975, 10260, 10308, 10374, 10500, 11115, 11167, 11375, 11700, 11970, 12026, 12285, 12350, 12825, 12885, 13300, 13338, 13500, 13650, 14250, 14364, 14625, 14820, 15462, 15561, 15750, 16321, 16380, 16625, 17100, 17180, 17290, 17550, 17955, 18039, 18525, 18900, 19500, 19950, 20475, 20748, 21375, 21475, 22230, 22334, 22750, 23193, 23625, 23940, 24052, 24570, 24700, 25650, 25770, 25935, 26676, 27300, 28500, 29250, 29925, 30065, 30875, 30924, 31122, 31500, 32642, 33250, 33345, 33501, 34125, 34580, 35100, 35910, 36078, 37050, 38655, 39900, 40950, 42750, 42950, 43225, 43875, 44460, 44668, 45500, 46386, 46683, 47250, 48963, 49140, 49875, 51300, 51540, 51870, 54117, 55575, 55835, 58500, 59850, 60130, 61425, 61750, 62244, 64125, 64425, 65284, 66500, 66690, 67002, 68250, 71820, 72156, 74100, 77310, 77805, 78169, 81605, 81900, 85500, 85900, 86450, 87750, 89775, 90195, 92625, 92772, 93366, 94500, 97926, 99750, 100503, 102375, 103740, 107375, 108234, 111150, 111670, 114247, 115965, 119700, 120260, 122850, 123500, 128250, 128850, 129675, 133380, 134004, 136500, 146889, 149625, 150325, 154620, 155610, 156338, 162351, 163210, 166725, 167505, 172900, 175500, 179550, 180390, 185250, 186732, 193275, 195852, 199500, 201006, 204750, 212173, 214750, 216125, 216468, 222300, 223340, 228494, 231930, 233415, 234507, 244815, 245700, 256500, 257700, 259350, 270585, 277875, 279175, 293778, 299250, 300650, 301509, 307125, 311220, 312676, 322125, 324702, 326420, 333450, 335010, 342741, 359100, 360780, 370500, 386550, 389025, 390845, 402012, 408025, 409500, 424346, 429500, 432250, 440667, 448875, 450975, 456988, 463860, 466830, 469014, 489630, 502515, 518700, 541170, 555750, 558350, 571235, 579825, 587556, 598500, 601300, 603018, 614250, 636519, 644250, 648375, 649404, 666900, 670020, 685482, 703521, 734445, 751625, 773100, 778050, 781690, 811755, 816050, 833625, 837525, 848692, 864500, 881334, 897750, 901950, 933660, 938028, 966375, 979260, 1005030, 1028223, 1060865, 1082340, 1111500, 1116700, 1142470, 1159650, 1167075, 1172535, 1206036, 1224075, 1228500, 1273038, 1288500, 1296750, 1352925, 1370964, 1395875, 1407042, 1468890, 1485211, 1503250, 1507545, 1556100, 1563380, 1623510, 1632100, 1667250, 1675050, 1713705, 1762668, 1795500, 1803900, 1909557, 1932750, 1945125, 1954225, 2010060, 2040125, 2056446, 2110563, 2121730, 2203335, 2254875, 2284940, 2319300, 2334150, 2345070, 2448150, 2512575, 2546076, 2593500, 2705850, 2791750, 2814084, 2856175, 2899125, 2937780, 2970422, 3006500, 3015090, 3084669, 3182595, 3247020, 3334500, 3350100, 3427410, 3517605, 3672225, 3819114, 3865500, 3890250, 3908450, 4058775, 4080250, 4112892, 4187625, 4221126, 4243460, 4406670, 4455633, 4509750, 4668300, 4690140, 4896300, 5025150, 5141115, 5304325, 5411700, 5583500, 5712350, 5728671, 5798250, 5835375, 5862675, 5940844, 6030180, 6120375, 6169338, 6365190, 6764625, 6854820, 7035210, 7344450, 7426055, 7537725, 7638228, 7780500, 7816900, 8117550, 8160500, 8375250, 8442252, 8568525, 8813340, 8911266, 9019500, 9547785, 9771125, 10050300, 10282230, 10552815, 10608650, 11016675, 11424700, 11457342, 11596500, 11670750, 11725350, 12240750, 12338676, 12562875, 12730380, 13366899, 13529250, 14070420, 14280875, 14688900, 14852110, 15075450, 15423345, 15912975, 16235100, 16750500, 17137050, 17588025, 17822532, 18361125, 19095570, 19542250, 20293875, 20564460, 21105630, 21217300, 22033350, 22278165, 22914684, 23341500, 23450700, 24481500, 25125750, 25705575, 26521625, 26733798, 27058500, 28561750, 28643355, 29313375, 29704220, 30150900, 30846690, 31825950, 34274100, 35176050, 36722250, 37130275, 37688625, 38191140, 39084500, 40100697, 40587750, 42211260, 42842625, 44066700, 44556330, 47738925, 50251500, 51411150, 52764075, 53043250, 53467596, 55083375, 57123500, 57286710, 58626750, 61693380, 63651900, 66834495, 70352100, 73444500, 74260550, 75377250, 77116725, 79564875, 80201394, 81175500, 85685250, 87940125, 89112660, 95477850, 102822300, 105528150, 106086500, 110166750, 111390825, 114573420, 117253500, 128527875, 133668990, 143216775, 148521100, 150754500, 154233450, 159129750, 160402788, 171370500, 175880250, 185651375, 190955700, 200503485, 211056300, 220333500, 222781650, 238694625, 257055750, 263820375, 267337980, 286433550, 308466900, 318259500, 334172475, 351760500, 371302750, 385583625, 401006970, 445563300, 477389250, 514111500, 527640750, 556954125, 572867100, 668344950, 716083875, 742605500, 771167250, 802013940, 954778500, 1002517425, 1055281500, 1113908250, 1336689900, 1432167750, 1542334500, 1670862375, 2005034850, 2227816500, 2864335500, 3341724750, 4010069700, 5012587125, 6683449500, 10025174250, 20050348500]

約数ペア:

[(1, 20050348500), (2, 10025174250), (3, 6683449500), (4, 5012587125), (5, 4010069700), (6, 3341724750), (7, 2864335500), (9, 2227816500), (10, 2005034850), (12, 1670862375), (13, 1542334500), (14, 1432167750), (15, 1336689900), (18, 1113908250), (19, 1055281500), (20, 1002517425), (21, 954778500), (25, 802013940), (26, 771167250), (27, 742605500), (28, 716083875), (30, 668344950), (35, 572867100), (36, 556954125), (38, 527640750), (39, 514111500), (42, 477389250), (45, 445563300), (50, 401006970), (52, 385583625), (54, 371302750), (57, 351760500), (60, 334172475), (63, 318259500), (65, 308466900), (70, 286433550), (75, 267337980), (76, 263820375), (78, 257055750), (84, 238694625), (90, 222781650), (91, 220333500), (95, 211056300), (100, 200503485), (105, 190955700), (108, 185651375), (114, 175880250), (117, 171370500), (125, 160402788), (126, 159129750), (130, 154233450), (133, 150754500), (135, 148521100), (140, 143216775), (150, 133668990), (156, 128527875), (171, 117253500), (175, 114573420), (180, 111390825), (182, 110166750), (189, 106086500), (190, 105528150), (195, 102822300), (210, 95477850), (225, 89112660), (228, 87940125), (234, 85685250), (247, 81175500), (250, 80201394), (252, 79564875), (260, 77116725), (266, 75377250), (270, 74260550), (273, 73444500), (285, 70352100), (300, 66834495), (315, 63651900), (325, 61693380), (342, 58626750), (350, 57286710), (351, 57123500), (364, 55083375), (375, 53467596), (378, 53043250), (380, 52764075), (390, 51411150), (399, 50251500), (420, 47738925), (450, 44556330), (455, 44066700), (468, 42842625), (475, 42211260), (494, 40587750), (500, 40100697), (513, 39084500), (525, 38191140), (532, 37688625), (540, 37130275), (546, 36722250), (570, 35176050), (585, 34274100), (630, 31825950), (650, 30846690), (665, 30150900), (675, 29704220), (684, 29313375), (700, 28643355), (702, 28561750), (741, 27058500), (750, 26733798), (756, 26521625), (780, 25705575), (798, 25125750), (819, 24481500), (855, 23450700), (859, 23341500), (875, 22914684), (900, 22278165), (910, 22033350), (945, 21217300), (950, 21105630), (975, 20564460), (988, 20293875), (1026, 19542250), (1050, 19095570), (1092, 18361125), (1125, 17822532), (1140, 17588025), (1170, 17137050), (1197, 16750500), (1235, 16235100), (1260, 15912975), (1300, 15423345), (1330, 15075450), (1350, 14852110), (1365, 14688900), (1404, 14280875), (1425, 14070420), (1482, 13529250), (1500, 13366899), (1575, 12730380), (1596, 12562875), (1625, 12338676), (1638, 12240750), (1710, 11725350), (1718, 11670750), (1729, 11596500), (1750, 11457342), (1755, 11424700), (1820, 11016675), (1890, 10608650), (1900, 10552815), (1950, 10282230), (1995, 10050300), (2052, 9771125), (2100, 9547785), (2223, 9019500), (2250, 8911266), (2275, 8813340), (2340, 8568525), (2375, 8442252), (2394, 8375250), (2457, 8160500), (2470, 8117550), (2565, 7816900), (2577, 7780500), (2625, 7638228), (2660, 7537725), (2700, 7426055), (2730, 7344450), (2850, 7035210), (2925, 6854820), (2964, 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(9450, 2121730), (9500, 2110563), (9750, 2056446), (9828, 2040125), (9975, 2010060), (10260, 1954225), (10308, 1945125), (10374, 1932750), (10500, 1909557), (11115, 1803900), (11167, 1795500), (11375, 1762668), (11700, 1713705), (11970, 1675050), (12026, 1667250), (12285, 1632100), (12350, 1623510), (12825, 1563380), (12885, 1556100), (13300, 1507545), (13338, 1503250), (13500, 1485211), (13650, 1468890), (14250, 1407042), (14364, 1395875), (14625, 1370964), (14820, 1352925), (15462, 1296750), (15561, 1288500), (15750, 1273038), (16321, 1228500), (16380, 1224075), (16625, 1206036), (17100, 1172535), (17180, 1167075), (17290, 1159650), (17550, 1142470), (17955, 1116700), (18039, 1111500), (18525, 1082340), (18900, 1060865), (19500, 1028223), (19950, 1005030), (20475, 979260), (20748, 966375), (21375, 938028), (21475, 933660), (22230, 901950), (22334, 897750), (22750, 881334), (23193, 864500), (23625, 848692), (23940, 837525), (24052, 833625), (24570, 816050), (24700, 811755), (25650, 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(72156, 277875), (74100, 270585), (77310, 259350), (77805, 257700), (78169, 256500), (81605, 245700), (81900, 244815), (85500, 234507), (85900, 233415), (86450, 231930), (87750, 228494), (89775, 223340), (90195, 222300), (92625, 216468), (92772, 216125), (93366, 214750), (94500, 212173), (97926, 204750), (99750, 201006), (100503, 199500), (102375, 195852), (103740, 193275), (107375, 186732), (108234, 185250), (111150, 180390), (111670, 179550), (114247, 175500), (115965, 172900), (119700, 167505), (120260, 166725), (122850, 163210), (123500, 162351), (128250, 156338), (128850, 155610), (129675, 154620), (133380, 150325), (134004, 149625), (136500, 146889)]