1526200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 3827880

約数和(自身を除く): 2301680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 587, 650, 1174, 1300, 2348, 2600, 2935, 4696, 5870, 7631, 11740, 14675, 15262, 23480, 29350, 30524, 38155, 58700, 61048, 76310, 117400, 152620, 190775, 305240, 381550, 763100, 1526200]

約数ペア:

[(1, 1526200), (2, 763100), (4, 381550), (5, 305240), (8, 190775), (10, 152620), (13, 117400), (20, 76310), (25, 61048), (26, 58700), (40, 38155), (50, 30524), (52, 29350), (65, 23480), (100, 15262), (104, 14675), (130, 11740), (200, 7631), (260, 5870), (325, 4696), (520, 2935), (587, 2600), (650, 2348), (1174, 1300)]