942172600

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{28901}}^1$

素因数の和:29080

約数の個数: 48

約数和(自身を含む): 2204066520

約数和(自身を除く): 1261893920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 326, 652, 815, 1304, 1630, 3260, 4075, 6520, 8150, 16300, 28901, 32600, 57802, 115604, 144505, 231208, 289010, 578020, 722525, 1156040, 1445050, 2890100, 4710863, 5780200, 9421726, 18843452, 23554315, 37686904, 47108630, 94217260, 117771575, 188434520, 235543150, 471086300, 942172600]

約数ペア:

[(1, 942172600), (2, 471086300), (4, 235543150), (5, 188434520), (8, 117771575), (10, 94217260), (20, 47108630), (25, 37686904), (40, 23554315), (50, 18843452), (100, 9421726), (163, 5780200), (200, 4710863), (326, 2890100), (652, 1445050), (815, 1156040), (1304, 722525), (1630, 578020), (3260, 289010), (4075, 231208), (6520, 144505), (8150, 115604), (16300, 57802), (28901, 32600)]