91261380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 294174720

約数和(自身を除く): 202913340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1439, 1510, 1812, 2114, 2265, 2878, 3020, 3171, 4228, 4317, 4530, 5285, 5756, 6342, 7195, 8634, 9060, 10073, 10570, 12684, 14390, 15855, 17268, 20146, 21140, 21585, 28780, 30219, 31710, 40292, 43170, 50365, 60438, 63420, 86340, 100730, 120876, 151095, 201460, 217289, 302190, 434578, 604380, 651867, 869156, 1086445, 1303734, 1521023, 2172890, 2607468, 3042046, 3259335, 4345780, 4563069, 6084092, 6518670, 7605115, 9126138, 13037340, 15210230, 18252276, 22815345, 30420460, 45630690, 91261380]

約数ペア:

[(1, 91261380), (2, 45630690), (3, 30420460), (4, 22815345), (5, 18252276), (6, 15210230), (7, 13037340), (10, 9126138), (12, 7605115), (14, 6518670), (15, 6084092), (20, 4563069), (21, 4345780), (28, 3259335), (30, 3042046), (35, 2607468), (42, 2172890), (60, 1521023), (70, 1303734), (84, 1086445), (105, 869156), (140, 651867), (151, 604380), (210, 434578), (302, 302190), (420, 217289), (453, 201460), (604, 151095), (755, 120876), (906, 100730), (1057, 86340), (1439, 63420), (1510, 60438), (1812, 50365), (2114, 43170), (2265, 40292), (2878, 31710), (3020, 30219), (3171, 28780), (4228, 21585), (4317, 21140), (4530, 20146), (5285, 17268), (5756, 15855), (6342, 14390), (7195, 12684), (8634, 10570), (9060, 10073)]