75477620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3041}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 170181648

約数和(自身を除く): 94704028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 3041, 4964, 6082, 6205, 12164, 12410, 15205, 24820, 30410, 51697, 60820, 103394, 206788, 221993, 258485, 443986, 516970, 887972, 1033940, 1109965, 2219930, 3773881, 4439860, 7547762, 15095524, 18869405, 37738810, 75477620]

約数ペア:

[(1, 75477620), (2, 37738810), (4, 18869405), (5, 15095524), (10, 7547762), (17, 4439860), (20, 3773881), (34, 2219930), (68, 1109965), (73, 1033940), (85, 887972), (146, 516970), (170, 443986), (292, 258485), (340, 221993), (365, 206788), (730, 103394), (1241, 60820), (1460, 51697), (2482, 30410), (3041, 24820), (4964, 15205), (6082, 12410), (6205, 12164)]