118405140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2037

約数の個数: 96

約数和(自身を含む): 381609984

約数和(自身を除く): 263204844

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, 1510, 1812, 1867, 2114, 2265, 3020, 3171, 3734, 4228, 4530, 5285, 5601, 6342, 7468, 9060, 9335, 10570, 11202, 12684, 13069, 15855, 18670, 21140, 22404, 26138, 28005, 31710, 37340, 39207, 52276, 56010, 63420, 65345, 78414, 112020, 130690, 156828, 196035, 261380, 281917, 392070, 563834, 784140, 845751, 1127668, 1409585, 1691502, 1973419, 2819170, 3383004, 3946838, 4228755, 5638340, 5920257, 7893676, 8457510, 9867095, 11840514, 16915020, 19734190, 23681028, 29601285, 39468380, 59202570, 118405140]

約数ペア:

[(1, 118405140), (2, 59202570), (3, 39468380), (4, 29601285), (5, 23681028), (6, 19734190), (7, 16915020), (10, 11840514), (12, 9867095), (14, 8457510), (15, 7893676), (20, 5920257), (21, 5638340), (28, 4228755), (30, 3946838), (35, 3383004), (42, 2819170), (60, 1973419), (70, 1691502), (84, 1409585), (105, 1127668), (140, 845751), (151, 784140), (210, 563834), (302, 392070), (420, 281917), (453, 261380), (604, 196035), (755, 156828), (906, 130690), (1057, 112020), (1510, 78414), (1812, 65345), (1867, 63420), (2114, 56010), (2265, 52276), (3020, 39207), (3171, 37340), (3734, 31710), (4228, 28005), (4530, 26138), (5285, 22404), (5601, 21140), (6342, 18670), (7468, 15855), (9060, 13069), (9335, 12684), (10570, 11202)]