151396886740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{6983}}^1$

素因数の和:7079

約数の個数: 216

約数和(自身を含む): 383260018176

約数和(自身を除く): 231863131436

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 31, 34, 44, 55, 62, 68, 85, 110, 121, 124, 155, 170, 187, 220, 242, 289, 310, 340, 341, 374, 484, 527, 578, 605, 620, 682, 748, 935, 1054, 1156, 1210, 1364, 1445, 1705, 1870, 2057, 2108, 2420, 2635, 2890, 3179, 3410, 3740, 3751, 4114, 5270, 5780, 5797, 6358, 6820, 6983, 7502, 8228, 8959, 10285, 10540, 11594, 12716, 13966, 15004, 15895, 17918, 18755, 20570, 23188, 27932, 28985, 31790, 34915, 34969, 35836, 37510, 41140, 44795, 57970, 63580, 63767, 69830, 69938, 75020, 76813, 89590, 98549, 115940, 118711, 127534, 139660, 139876, 153626, 174845, 179180, 197098, 216473, 237422, 255068, 307252, 318835, 349690, 384065, 394196, 432946, 474844, 492745, 593555, 637670, 699380, 768130, 844943, 865892, 985490, 1082365, 1084039, 1187110, 1275340, 1305821, 1536260, 1689886, 1970980, 2018087, 2164730, 2168078, 2374220, 2381203, 2611642, 3379772, 3680041, 4036174, 4224715, 4329460, 4336156, 4762406, 5223284, 5420195, 6529105, 7360082, 8072348, 8449430, 9524812, 10090435, 10840390, 11906015, 13058210, 14364031, 14720164, 16898860, 18400205, 20180870, 21680780, 22198957, 23812030, 26116420, 26193233, 28728062, 36800410, 40361740, 40480451, 44397914, 47624060, 52386466, 57456124, 62560697, 71820155, 73600820, 80960902, 88795828, 104772932, 110994785, 125121394, 130966165, 143640310, 161921804, 202402255, 221989570, 244188527, 250242788, 261932330, 287280620, 312803485, 404804510, 443979140, 445284961, 488377054, 523864660, 625606970, 688167667, 809609020, 890569922, 976754108, 1220942635, 1251213940, 1376335334, 1781139844, 2226424805, 2441885270, 2752670668, 3440838335, 4452849610, 4883770540, 6881676670, 7569844337, 8905699220, 13763353340, 15139688674, 30279377348, 37849221685, 75698443370, 151396886740]

約数ペア:

[(1, 151396886740), (2, 75698443370), (4, 37849221685), (5, 30279377348), (10, 15139688674), (11, 13763353340), (17, 8905699220), (20, 7569844337), (22, 6881676670), (31, 4883770540), (34, 4452849610), (44, 3440838335), (55, 2752670668), (62, 2441885270), (68, 2226424805), (85, 1781139844), (110, 1376335334), (121, 1251213940), (124, 1220942635), (155, 976754108), (170, 890569922), (187, 809609020), (220, 688167667), (242, 625606970), (289, 523864660), (310, 488377054), (340, 445284961), (341, 443979140), (374, 404804510), (484, 312803485), (527, 287280620), (578, 261932330), (605, 250242788), (620, 244188527), (682, 221989570), (748, 202402255), (935, 161921804), (1054, 143640310), (1156, 130966165), (1210, 125121394), (1364, 110994785), (1445, 104772932), (1705, 88795828), (1870, 80960902), (2057, 73600820), (2108, 71820155), (2420, 62560697), (2635, 57456124), (2890, 52386466), (3179, 47624060), (3410, 44397914), (3740, 40480451), (3751, 40361740), (4114, 36800410), (5270, 28728062), (5780, 26193233), (5797, 26116420), (6358, 23812030), (6820, 22198957), (6983, 21680780), (7502, 20180870), (8228, 18400205), (8959, 16898860), (10285, 14720164), (10540, 14364031), (11594, 13058210), (12716, 11906015), (13966, 10840390), (15004, 10090435), (15895, 9524812), (17918, 8449430), (18755, 8072348), (20570, 7360082), (23188, 6529105), (27932, 5420195), (28985, 5223284), (31790, 4762406), (34915, 4336156), (34969, 4329460), (35836, 4224715), (37510, 4036174), (41140, 3680041), (44795, 3379772), (57970, 2611642), (63580, 2381203), (63767, 2374220), (69830, 2168078), (69938, 2164730), (75020, 2018087), (76813, 1970980), (89590, 1689886), (98549, 1536260), (115940, 1305821), (118711, 1275340), (127534, 1187110), (139660, 1084039), (139876, 1082365), (153626, 985490), (174845, 865892), (179180, 844943), (197098, 768130), (216473, 699380), (237422, 637670), (255068, 593555), (307252, 492745), (318835, 474844), (349690, 432946), (384065, 394196)]