91414960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 271232640

約数和(自身を除く): 179817680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 182, 203, 208, 232, 260, 280, 290, 364, 377, 406, 433, 455, 464, 520, 560, 580, 728, 754, 812, 866, 910, 1015, 1040, 1160, 1456, 1508, 1624, 1732, 1820, 1885, 2030, 2165, 2320, 2639, 3016, 3031, 3248, 3464, 3640, 3770, 4060, 4330, 5278, 5629, 6032, 6062, 6928, 7280, 7540, 8120, 8660, 10556, 11258, 12124, 12557, 13195, 15080, 15155, 16240, 17320, 21112, 22516, 24248, 25114, 26390, 28145, 30160, 30310, 34640, 39403, 42224, 45032, 48496, 50228, 52780, 56290, 60620, 62785, 78806, 87899, 90064, 100456, 105560, 112580, 121240, 125570, 157612, 163241, 175798, 197015, 200912, 211120, 225160, 242480, 251140, 315224, 326482, 351596, 394030, 439495, 450320, 502280, 630448, 652964, 703192, 788060, 816205, 878990, 1004560, 1142687, 1305928, 1406384, 1576120, 1632410, 1757980, 2285374, 2611856, 3152240, 3264820, 3515960, 4570748, 5713435, 6529640, 7031920, 9141496, 11426870, 13059280, 18282992, 22853740, 45707480, 91414960]

約数ペア:

[(1, 91414960), (2, 45707480), (4, 22853740), (5, 18282992), (7, 13059280), (8, 11426870), (10, 9141496), (13, 7031920), (14, 6529640), (16, 5713435), (20, 4570748), (26, 3515960), (28, 3264820), (29, 3152240), (35, 2611856), (40, 2285374), (52, 1757980), (56, 1632410), (58, 1576120), (65, 1406384), (70, 1305928), (80, 1142687), (91, 1004560), (104, 878990), (112, 816205), (116, 788060), (130, 703192), (140, 652964), (145, 630448), (182, 502280), (203, 450320), (208, 439495), (232, 394030), (260, 351596), (280, 326482), (290, 315224), (364, 251140), (377, 242480), (406, 225160), (433, 211120), (455, 200912), (464, 197015), (520, 175798), (560, 163241), (580, 157612), (728, 125570), (754, 121240), (812, 112580), (866, 105560), (910, 100456), (1015, 90064), (1040, 87899), (1160, 78806), (1456, 62785), (1508, 60620), (1624, 56290), (1732, 52780), (1820, 50228), (1885, 48496), (2030, 45032), (2165, 42224), (2320, 39403), (2639, 34640), (3016, 30310), (3031, 30160), (3248, 28145), (3464, 26390), (3640, 25114), (3770, 24248), (4060, 22516), (4330, 21112), (5278, 17320), (5629, 16240), (6032, 15155), (6062, 15080), (6928, 13195), (7280, 12557), (7540, 12124), (8120, 11258), (8660, 10556)]