299204450

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{43051}}^1$

素因数の和:43202

約数の個数: 24

約数和(自身を含む): 560537040

約数和(自身を除く): 261332590

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 43051, 86102, 215255, 430510, 1076275, 2152550, 5984089, 11968178, 29920445, 59840890, 149602225, 299204450]

約数ペア:

[(1, 299204450), (2, 149602225), (5, 59840890), (10, 29920445), (25, 11968178), (50, 5984089), (139, 2152550), (278, 1076275), (695, 430510), (1390, 215255), (3475, 86102), (6950, 43051)]