102377820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41617}}^1$

素因数の和:41670

約数の個数: 48

約数和(自身を含む): 293656608

約数和(自身を除く): 191278788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 41617, 83234, 124851, 166468, 208085, 249702, 416170, 499404, 624255, 832340, 1248510, 1706297, 2497020, 3412594, 5118891, 6825188, 8531485, 10237782, 17062970, 20475564, 25594455, 34125940, 51188910, 102377820]

約数ペア:

[(1, 102377820), (2, 51188910), (3, 34125940), (4, 25594455), (5, 20475564), (6, 17062970), (10, 10237782), (12, 8531485), (15, 6825188), (20, 5118891), (30, 3412594), (41, 2497020), (60, 1706297), (82, 1248510), (123, 832340), (164, 624255), (205, 499404), (246, 416170), (410, 249702), (492, 208085), (615, 166468), (820, 124851), (1230, 83234), (2460, 41617)]