70521700

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{4733}}^1$

素因数の和:4896

約数の個数: 36

約数和(自身を含む): 154091700

約数和(自身を除く): 83570000

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 4733, 7450, 9466, 14900, 18932, 23665, 47330, 94660, 118325, 236650, 473300, 705217, 1410434, 2820868, 3526085, 7052170, 14104340, 17630425, 35260850, 70521700]

約数ペア:

[(1, 70521700), (2, 35260850), (4, 17630425), (5, 14104340), (10, 7052170), (20, 3526085), (25, 2820868), (50, 1410434), (100, 705217), (149, 473300), (298, 236650), (596, 118325), (745, 94660), (1490, 47330), (2980, 23665), (3725, 18932), (4733, 14900), (7450, 9466)]