101909950

素因数分解:

$2^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{4729}}^1$

素因数の和:5172

約数の個数: 24

約数和(自身を含む): 190032480

約数和(自身を除く): 88122530

約数列:

[1, 2, 5, 10, 25, 50, 431, 862, 2155, 4310, 4729, 9458, 10775, 21550, 23645, 47290, 118225, 236450, 2038199, 4076398, 10190995, 20381990, 50954975, 101909950]

約数ペア:

[(1, 101909950), (2, 50954975), (5, 20381990), (10, 10190995), (25, 4076398), (50, 2038199), (431, 236450), (862, 118225), (2155, 47290), (4310, 23645), (4729, 21550), (9458, 10775)]