125208790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{33749}}^1$

素因数の和:33816

約数の個数: 32

約数和(自身を含む): 262440000

約数和(自身を除く): 137231210

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 33749, 67498, 168745, 236243, 337490, 472486, 1181215, 1788697, 2362430, 3577394, 8943485, 12520879, 17886970, 25041758, 62604395, 125208790]

約数ペア:

[(1, 125208790), (2, 62604395), (5, 25041758), (7, 17886970), (10, 12520879), (14, 8943485), (35, 3577394), (53, 2362430), (70, 1788697), (106, 1181215), (265, 472486), (371, 337490), (530, 236243), (742, 168745), (1855, 67498), (3710, 33749)]