82308200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31657}}^1$

素因数の和:31686

約数の個数: 48

約数和(自身を含む): 206093580

約数和(自身を除く): 123785380

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, 31657, 63314, 126628, 158285, 253256, 316570, 411541, 633140, 791425, 823082, 1266280, 1582850, 1646164, 2057705, 3165700, 3292328, 4115410, 6331400, 8230820, 10288525, 16461640, 20577050, 41154100, 82308200]

約数ペア:

[(1, 82308200), (2, 41154100), (4, 20577050), (5, 16461640), (8, 10288525), (10, 8230820), (13, 6331400), (20, 4115410), (25, 3292328), (26, 3165700), (40, 2057705), (50, 1646164), (52, 1582850), (65, 1266280), (100, 823082), (104, 791425), (130, 633140), (200, 411541), (260, 316570), (325, 253256), (520, 158285), (650, 126628), (1300, 63314), (2600, 31657)]