147867800

素因数分解:

$2^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{3257}}^1$

素因数の和:3500

約数の個数: 48

約数和(自身を含む): 345413160

約数和(自身を除く): 197545360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 227, 454, 908, 1135, 1816, 2270, 3257, 4540, 5675, 6514, 9080, 11350, 13028, 16285, 22700, 26056, 32570, 45400, 65140, 81425, 130280, 162850, 325700, 651400, 739339, 1478678, 2957356, 3696695, 5914712, 7393390, 14786780, 18483475, 29573560, 36966950, 73933900, 147867800]

約数ペア:

[(1, 147867800), (2, 73933900), (4, 36966950), (5, 29573560), (8, 18483475), (10, 14786780), (20, 7393390), (25, 5914712), (40, 3696695), (50, 2957356), (100, 1478678), (200, 739339), (227, 651400), (454, 325700), (908, 162850), (1135, 130280), (1816, 81425), (2270, 65140), (3257, 45400), (4540, 32570), (5675, 26056), (6514, 22700), (9080, 16285), (11350, 13028)]