85136820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9397}}^1$

素因数の和:9560

約数の個数: 48

約数和(自身を含む): 239987328

約数和(自身を除く): 154850508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 9397, 18794, 28191, 37588, 46985, 56382, 93970, 112764, 140955, 187940, 281910, 563820, 1418947, 2837894, 4256841, 5675788, 7094735, 8513682, 14189470, 17027364, 21284205, 28378940, 42568410, 85136820]

約数ペア:

[(1, 85136820), (2, 42568410), (3, 28378940), (4, 21284205), (5, 17027364), (6, 14189470), (10, 8513682), (12, 7094735), (15, 5675788), (20, 4256841), (30, 2837894), (60, 1418947), (151, 563820), (302, 281910), (453, 187940), (604, 140955), (755, 112764), (906, 93970), (1510, 56382), (1812, 46985), (2265, 37588), (3020, 28191), (4530, 18794), (9060, 9397)]