15013400

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 35161440

約数和(自身を除く): 20148040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 277, 542, 554, 1084, 1108, 1355, 1385, 2168, 2216, 2710, 2770, 5420, 5540, 6775, 6925, 10840, 11080, 13550, 13850, 27100, 27700, 54200, 55400, 75067, 150134, 300268, 375335, 600536, 750670, 1501340, 1876675, 3002680, 3753350, 7506700, 15013400]

約数ペア:

[(1, 15013400), (2, 7506700), (4, 3753350), (5, 3002680), (8, 1876675), (10, 1501340), (20, 750670), (25, 600536), (40, 375335), (50, 300268), (100, 150134), (200, 75067), (271, 55400), (277, 54200), (542, 27700), (554, 27100), (1084, 13850), (1108, 13550), (1355, 11080), (1385, 10840), (2168, 6925), (2216, 6775), (2710, 5540), (2770, 5420)]