88125700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67789}}^1$

素因数の和:67816

約数の個数: 36

約数和(自身を含む): 205946020

約数和(自身を除く): 117820320

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 67789, 135578, 271156, 338945, 677890, 881257, 1355780, 1694725, 1762514, 3389450, 3525028, 4406285, 6778900, 8812570, 17625140, 22031425, 44062850, 88125700]

約数ペア:

[(1, 88125700), (2, 44062850), (4, 22031425), (5, 17625140), (10, 8812570), (13, 6778900), (20, 4406285), (25, 3525028), (26, 3389450), (50, 1762514), (52, 1694725), (65, 1355780), (100, 881257), (130, 677890), (260, 338945), (325, 271156), (650, 135578), (1300, 67789)]