8970250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 17134416

約数和(自身を除く): 8164166

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 677, 1325, 1354, 2650, 3385, 6625, 6770, 13250, 16925, 33850, 35881, 71762, 84625, 169250, 179405, 358810, 897025, 1794050, 4485125, 8970250]

約数ペア:

[(1, 8970250), (2, 4485125), (5, 1794050), (10, 897025), (25, 358810), (50, 179405), (53, 169250), (106, 84625), (125, 71762), (250, 35881), (265, 33850), (530, 16925), (677, 13250), (1325, 6770), (1354, 6625), (2650, 3385)]