101490760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 270925560

約数和(自身を除く): 169434800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 742, 977, 980, 1060, 1484, 1855, 1954, 1960, 2120, 2597, 2968, 3710, 3908, 4885, 5194, 6839, 7420, 7816, 9770, 10388, 12985, 13678, 14840, 19540, 20776, 25970, 27356, 34195, 39080, 47873, 51781, 51940, 54712, 68390, 95746, 103562, 103880, 136780, 191492, 207124, 239365, 258905, 273560, 362467, 382984, 414248, 478730, 517810, 724934, 957460, 1035620, 1449868, 1812335, 1914920, 2071240, 2537269, 2899736, 3624670, 5074538, 7249340, 10149076, 12686345, 14498680, 20298152, 25372690, 50745380, 101490760]

約数ペア:

[(1, 101490760), (2, 50745380), (4, 25372690), (5, 20298152), (7, 14498680), (8, 12686345), (10, 10149076), (14, 7249340), (20, 5074538), (28, 3624670), (35, 2899736), (40, 2537269), (49, 2071240), (53, 1914920), (56, 1812335), (70, 1449868), (98, 1035620), (106, 957460), (140, 724934), (196, 517810), (212, 478730), (245, 414248), (265, 382984), (280, 362467), (371, 273560), (392, 258905), (424, 239365), (490, 207124), (530, 191492), (742, 136780), (977, 103880), (980, 103562), (1060, 95746), (1484, 68390), (1855, 54712), (1954, 51940), (1960, 51781), (2120, 47873), (2597, 39080), (2968, 34195), (3710, 27356), (3908, 25970), (4885, 20776), (5194, 19540), (6839, 14840), (7420, 13678), (7816, 12985), (9770, 10388)]