100189148120

素因数分解:

$2^3\times 5^1\times {\mathrm{2504728703}}^1$

素因数の和:2504728714

約数の個数: 16

約数和(自身を含む): 225425583360

約数和(自身を除く): 125236435240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2504728703, 5009457406, 10018914812, 12523643515, 20037829624, 25047287030, 50094574060, 100189148120]

約数ペア:

[(1, 100189148120), (2, 50094574060), (4, 25047287030), (5, 20037829624), (8, 12523643515), (10, 10018914812), (20, 5009457406), (40, 2504728703)]