113422180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 249984000

約数和(自身を除く): 136561820

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 244, 305, 310, 610, 620, 1220, 1891, 2999, 3782, 5998, 7564, 9455, 11996, 14995, 18910, 29990, 37820, 59980, 92969, 182939, 185938, 365878, 371876, 464845, 731756, 914695, 929690, 1829390, 1859380, 3658780, 5671109, 11342218, 22684436, 28355545, 56711090, 113422180]

約数ペア:

[(1, 113422180), (2, 56711090), (4, 28355545), (5, 22684436), (10, 11342218), (20, 5671109), (31, 3658780), (61, 1859380), (62, 1829390), (122, 929690), (124, 914695), (155, 731756), (244, 464845), (305, 371876), (310, 365878), (610, 185938), (620, 182939), (1220, 92969), (1891, 59980), (2999, 37820), (3782, 29990), (5998, 18910), (7564, 14995), (9455, 11996)]