4620200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 11574780

約数和(自身を除く): 6954580

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, 1777, 2600, 3554, 7108, 8885, 14216, 17770, 23101, 35540, 44425, 46202, 71080, 88850, 92404, 115505, 177700, 184808, 231010, 355400, 462020, 577525, 924040, 1155050, 2310100, 4620200]

約数ペア:

[(1, 4620200), (2, 2310100), (4, 1155050), (5, 924040), (8, 577525), (10, 462020), (13, 355400), (20, 231010), (25, 184808), (26, 177700), (40, 115505), (50, 92404), (52, 88850), (65, 71080), (100, 46202), (104, 44425), (130, 35540), (200, 23101), (260, 17770), (325, 14216), (520, 8885), (650, 7108), (1300, 3554), (1777, 2600)]