172099710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1531}}^1$

素因数の和:2793

約数の個数: 48

約数和(自身を含む): 448110000

約数和(自身を除く): 276010290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1249, 1531, 2498, 3062, 3747, 4593, 6245, 7494, 7655, 9186, 11241, 12490, 13779, 15310, 18735, 22482, 22965, 27558, 37470, 45930, 56205, 68895, 112410, 137790, 1912219, 3824438, 5736657, 9561095, 11473314, 17209971, 19122190, 28683285, 34419942, 57366570, 86049855, 172099710]

約数ペア:

[(1, 172099710), (2, 86049855), (3, 57366570), (5, 34419942), (6, 28683285), (9, 19122190), (10, 17209971), (15, 11473314), (18, 9561095), (30, 5736657), (45, 3824438), (90, 1912219), (1249, 137790), (1531, 112410), (2498, 68895), (3062, 56205), (3747, 45930), (4593, 37470), (6245, 27558), (7494, 22965), (7655, 22482), (9186, 18735), (11241, 15310), (12490, 13779)]