1107831250

素因数分解:

$2^1\times 5^5\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 2092131720

約数和(自身を除く): 984300470

約数列:

[1, 2, 5, 10, 25, 50, 125, 157, 250, 314, 625, 785, 1129, 1250, 1570, 2258, 3125, 3925, 5645, 6250, 7850, 11290, 19625, 28225, 39250, 56450, 98125, 141125, 177253, 196250, 282250, 354506, 490625, 705625, 886265, 981250, 1411250, 1772530, 3528125, 4431325, 7056250, 8862650, 22156625, 44313250, 110783125, 221566250, 553915625, 1107831250]

約数ペア:

[(1, 1107831250), (2, 553915625), (5, 221566250), (10, 110783125), (25, 44313250), (50, 22156625), (125, 8862650), (157, 7056250), (250, 4431325), (314, 3528125), (625, 1772530), (785, 1411250), (1129, 981250), (1250, 886265), (1570, 705625), (2258, 490625), (3125, 354506), (3925, 282250), (5645, 196250), (6250, 177253), (7850, 141125), (11290, 98125), (19625, 56450), (28225, 39250)]