1177100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 2604000

約数和(自身を除く): 1426900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 149, 158, 298, 316, 395, 596, 745, 790, 1490, 1580, 1975, 2980, 3725, 3950, 7450, 7900, 11771, 14900, 23542, 47084, 58855, 117710, 235420, 294275, 588550, 1177100]

約数ペア:

[(1, 1177100), (2, 588550), (4, 294275), (5, 235420), (10, 117710), (20, 58855), (25, 47084), (50, 23542), (79, 14900), (100, 11771), (149, 7900), (158, 7450), (298, 3950), (316, 3725), (395, 2980), (596, 1975), (745, 1580), (790, 1490)]