100592080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66179}}^1$

素因数の和:66211

約数の個数: 40

約数和(自身を含む): 246189600

約数和(自身を除く): 145597520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 66179, 132358, 264716, 330895, 529432, 661790, 1058864, 1257401, 1323580, 2514802, 2647160, 5029604, 5294320, 6287005, 10059208, 12574010, 20118416, 25148020, 50296040, 100592080]

約数ペア:

[(1, 100592080), (2, 50296040), (4, 25148020), (5, 20118416), (8, 12574010), (10, 10059208), (16, 6287005), (19, 5294320), (20, 5029604), (38, 2647160), (40, 2514802), (76, 1323580), (80, 1257401), (95, 1058864), (152, 661790), (190, 529432), (304, 330895), (380, 264716), (760, 132358), (1520, 66179)]