299156650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27073}}^1$

素因数の和:27115

約数の個数: 48

約数和(自身を含む): 634506264

約数和(自身を除く): 335349614

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 27073, 54146, 135365, 270730, 351949, 460241, 676825, 703898, 920482, 1353650, 1759745, 2301205, 3519490, 4602410, 5983133, 8798725, 11506025, 11966266, 17597450, 23012050, 29915665, 59831330, 149578325, 299156650]

約数ペア:

[(1, 299156650), (2, 149578325), (5, 59831330), (10, 29915665), (13, 23012050), (17, 17597450), (25, 11966266), (26, 11506025), (34, 8798725), (50, 5983133), (65, 4602410), (85, 3519490), (130, 2301205), (170, 1759745), (221, 1353650), (325, 920482), (425, 703898), (442, 676825), (650, 460241), (850, 351949), (1105, 270730), (2210, 135365), (5525, 54146), (11050, 27073)]