100184680

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7901}}^1$

素因数の和:8229

約数の個数: 32

約数和(自身を含む): 226155240

約数和(自身を除く): 125970560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 6340, 7901, 12680, 15802, 31604, 39505, 63208, 79010, 158020, 316040, 2504617, 5009234, 10018468, 12523085, 20036936, 25046170, 50092340, 100184680]

約数ペア:

[(1, 100184680), (2, 50092340), (4, 25046170), (5, 20036936), (8, 12523085), (10, 10018468), (20, 5009234), (40, 2504617), (317, 316040), (634, 158020), (1268, 79010), (1585, 63208), (2536, 39505), (3170, 31604), (6340, 15802), (7901, 12680)]