590200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 1484280

約数和(自身を除く): 894080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 227, 260, 325, 454, 520, 650, 908, 1135, 1300, 1816, 2270, 2600, 2951, 4540, 5675, 5902, 9080, 11350, 11804, 14755, 22700, 23608, 29510, 45400, 59020, 73775, 118040, 147550, 295100, 590200]

約数ペア:

[(1, 590200), (2, 295100), (4, 147550), (5, 118040), (8, 73775), (10, 59020), (13, 45400), (20, 29510), (25, 23608), (26, 22700), (40, 14755), (50, 11804), (52, 11350), (65, 9080), (100, 5902), (104, 5675), (130, 4540), (200, 2951), (227, 2600), (260, 2270), (325, 1816), (454, 1300), (520, 1135), (650, 908)]