12200600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 28926720

約数和(自身を除く): 16726120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1151, 1325, 2120, 2302, 2650, 4604, 5300, 5755, 9208, 10600, 11510, 23020, 28775, 46040, 57550, 61003, 115100, 122006, 230200, 244012, 305015, 488024, 610030, 1220060, 1525075, 2440120, 3050150, 6100300, 12200600]

約数ペア:

[(1, 12200600), (2, 6100300), (4, 3050150), (5, 2440120), (8, 1525075), (10, 1220060), (20, 610030), (25, 488024), (40, 305015), (50, 244012), (53, 230200), (100, 122006), (106, 115100), (200, 61003), (212, 57550), (265, 46040), (424, 28775), (530, 23020), (1060, 11510), (1151, 10600), (1325, 9208), (2120, 5755), (2302, 5300), (2650, 4604)]