75719790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3491}}^1$

素因数の和:3745

約数の個数: 48

約数和(自身を含む): 197744976

約数和(自身を除く): 122025186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3491, 3615, 4338, 6982, 7230, 10473, 10845, 17455, 20946, 21690, 31419, 34910, 52365, 62838, 104730, 157095, 314190, 841331, 1682662, 2523993, 4206655, 5047986, 7571979, 8413310, 12619965, 15143958, 25239930, 37859895, 75719790]

約数ペア:

[(1, 75719790), (2, 37859895), (3, 25239930), (5, 15143958), (6, 12619965), (9, 8413310), (10, 7571979), (15, 5047986), (18, 4206655), (30, 2523993), (45, 1682662), (90, 841331), (241, 314190), (482, 157095), (723, 104730), (1205, 62838), (1446, 52365), (2169, 34910), (2410, 31419), (3491, 21690), (3615, 20946), (4338, 17455), (6982, 10845), (7230, 10473)]