1266885900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3990

約数の個数: 288

約数和(自身を含む): 4929684480

約数和(自身を除く): 3662798580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 108, 119, 126, 135, 140, 150, 153, 170, 175, 180, 189, 204, 210, 225, 238, 252, 255, 270, 300, 306, 315, 340, 350, 357, 378, 420, 425, 450, 459, 476, 510, 525, 540, 595, 612, 630, 675, 700, 714, 756, 765, 850, 900, 918, 945, 1020, 1050, 1071, 1190, 1260, 1275, 1350, 1428, 1530, 1575, 1700, 1785, 1836, 1890, 2100, 2142, 2295, 2380, 2550, 2700, 2975, 3060, 3150, 3213, 3570, 3780, 3825, 3943, 4284, 4590, 4725, 5100, 5355, 5950, 6300, 6426, 7140, 7650, 7886, 8925, 9180, 9450, 10710, 11475, 11829, 11900, 12852, 15300, 15772, 16065, 17850, 18900, 19715, 21420, 22950, 23658, 26775, 27601, 32130, 35487, 35700, 39430, 45900, 47316, 53550, 55202, 59145, 64260, 67031, 70974, 78860, 80325, 82803, 98575, 106461, 107100, 110404, 118290, 134062, 138005, 141948, 160650, 165606, 177435, 197150, 201093, 212922, 236580, 248409, 268124, 276010, 295725, 321300, 331212, 335155, 354870, 394300, 402186, 414015, 425844, 469217, 496818, 532305, 552020, 591450, 603279, 670310, 690025, 709740, 745227, 804372, 828030, 887175, 938434, 993636, 1005465, 1064610, 1182900, 1206558, 1242045, 1340620, 1380050, 1407651, 1490454, 1656060, 1675775, 1774350, 1809837, 1876868, 2010930, 2070075, 2129220, 2346085, 2413116, 2484090, 2661525, 2760100, 2815302, 2980908, 3016395, 3351550, 3548700, 3619674, 3726135, 4021860, 4140150, 4222953, 4692170, 4968180, 5027325, 5323050, 5630604, 6032790, 6210225, 6703100, 7038255, 7239348, 7452270, 8280300, 8445906, 9049185, 9384340, 10054650, 10646100, 11730425, 12065580, 12420450, 12668859, 14076510, 14904540, 15081975, 16891812, 18098370, 18630675, 20109300, 21114765, 23460850, 24840900, 25337718, 28153020, 30163950, 35191275, 36196740, 37261350, 42229530, 45245925, 46921700, 50675436, 60327900, 63344295, 70382550, 74522700, 84459060, 90491850, 105573825, 126688590, 140765100, 180983700, 211147650, 253377180, 316721475, 422295300, 633442950, 1266885900]

約数ペア:

[(1, 1266885900), (2, 633442950), (3, 422295300), (4, 316721475), (5, 253377180), (6, 211147650), (7, 180983700), (9, 140765100), (10, 126688590), (12, 105573825), (14, 90491850), (15, 84459060), (17, 74522700), (18, 70382550), (20, 63344295), (21, 60327900), (25, 50675436), (27, 46921700), (28, 45245925), (30, 42229530), (34, 37261350), (35, 36196740), (36, 35191275), (42, 30163950), (45, 28153020), (50, 25337718), (51, 24840900), (54, 23460850), (60, 21114765), (63, 20109300), (68, 18630675), (70, 18098370), (75, 16891812), (84, 15081975), (85, 14904540), (90, 14076510), (100, 12668859), (102, 12420450), (105, 12065580), (108, 11730425), (119, 10646100), (126, 10054650), (135, 9384340), (140, 9049185), (150, 8445906), (153, 8280300), (170, 7452270), (175, 7239348), (180, 7038255), (189, 6703100), (204, 6210225), (210, 6032790), (225, 5630604), (238, 5323050), (252, 5027325), (255, 4968180), (270, 4692170), (300, 4222953), (306, 4140150), (315, 4021860), (340, 3726135), (350, 3619674), (357, 3548700), (378, 3351550), (420, 3016395), (425, 2980908), (450, 2815302), (459, 2760100), (476, 2661525), (510, 2484090), (525, 2413116), (540, 2346085), (595, 2129220), (612, 2070075), (630, 2010930), (675, 1876868), (700, 1809837), (714, 1774350), (756, 1675775), (765, 1656060), (850, 1490454), (900, 1407651), (918, 1380050), (945, 1340620), (1020, 1242045), (1050, 1206558), (1071, 1182900), (1190, 1064610), (1260, 1005465), (1275, 993636), (1350, 938434), (1428, 887175), (1530, 828030), (1575, 804372), (1700, 745227), (1785, 709740), (1836, 690025), (1890, 670310), (2100, 603279), (2142, 591450), (2295, 552020), (2380, 532305), (2550, 496818), (2700, 469217), (2975, 425844), (3060, 414015), (3150, 402186), (3213, 394300), (3570, 354870), (3780, 335155), (3825, 331212), (3943, 321300), (4284, 295725), (4590, 276010), (4725, 268124), (5100, 248409), (5355, 236580), (5950, 212922), (6300, 201093), (6426, 197150), (7140, 177435), (7650, 165606), (7886, 160650), (8925, 141948), (9180, 138005), (9450, 134062), (10710, 118290), (11475, 110404), (11829, 107100), (11900, 106461), (12852, 98575), (15300, 82803), (15772, 80325), (16065, 78860), (17850, 70974), (18900, 67031), (19715, 64260), (21420, 59145), (22950, 55202), (23658, 53550), (26775, 47316), (27601, 45900), (32130, 39430), (35487, 35700)]