60941000

素因数分解:

$2^3\times 5^3\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 143910000

約数和(自身を除く): 82969000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 149, 200, 250, 298, 409, 500, 596, 745, 818, 1000, 1192, 1490, 1636, 2045, 2980, 3272, 3725, 4090, 5960, 7450, 8180, 10225, 14900, 16360, 18625, 20450, 29800, 37250, 40900, 51125, 60941, 74500, 81800, 102250, 121882, 149000, 204500, 243764, 304705, 409000, 487528, 609410, 1218820, 1523525, 2437640, 3047050, 6094100, 7617625, 12188200, 15235250, 30470500, 60941000]

約数ペア:

[(1, 60941000), (2, 30470500), (4, 15235250), (5, 12188200), (8, 7617625), (10, 6094100), (20, 3047050), (25, 2437640), (40, 1523525), (50, 1218820), (100, 609410), (125, 487528), (149, 409000), (200, 304705), (250, 243764), (298, 204500), (409, 149000), (500, 121882), (596, 102250), (745, 81800), (818, 74500), (1000, 60941), (1192, 51125), (1490, 40900), (1636, 37250), (2045, 29800), (2980, 20450), (3272, 18625), (3725, 16360), (4090, 14900), (5960, 10225), (7450, 8180)]