101149780

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{26479}}^1$

素因数の和:26679

約数の個数: 24

約数和(自身を含む): 213534720

約数和(自身を除く): 112384940

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 26479, 52958, 105916, 132395, 264790, 529580, 5057489, 10114978, 20229956, 25287445, 50574890, 101149780]

約数ペア:

[(1, 101149780), (2, 50574890), (4, 25287445), (5, 20229956), (10, 10114978), (20, 5057489), (191, 529580), (382, 264790), (764, 132395), (955, 105916), (1910, 52958), (3820, 26479)]