69339400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26669}}^1$

素因数の和:26698

約数の個数: 48

約数和(自身を含む): 173621700

約数和(自身を除く): 104282300

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 26669, 53338, 106676, 133345, 213352, 266690, 346697, 533380, 666725, 693394, 1066760, 1333450, 1386788, 1733485, 2666900, 2773576, 3466970, 5333800, 6933940, 8667425, 13867880, 17334850, 34669700, 69339400]

約数ペア:

[(1, 69339400), (2, 34669700), (4, 17334850), (5, 13867880), (8, 8667425), (10, 6933940), (13, 5333800), (20, 3466970), (25, 2773576), (26, 2666900), (40, 1733485), (50, 1386788), (52, 1333450), (65, 1066760), (100, 693394), (104, 666725), (130, 533380), (200, 346697), (260, 266690), (325, 213352), (520, 133345), (650, 106676), (1300, 53338), (2600, 26669)]