12103750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 40

約数和(自身を含む): 23729904

約数和(自身を除く): 11626154

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 421, 575, 625, 842, 1150, 1250, 2105, 2875, 4210, 5750, 9683, 10525, 14375, 19366, 21050, 28750, 48415, 52625, 96830, 105250, 242075, 263125, 484150, 526250, 1210375, 2420750, 6051875, 12103750]

約数ペア:

[(1, 12103750), (2, 6051875), (5, 2420750), (10, 1210375), (23, 526250), (25, 484150), (46, 263125), (50, 242075), (115, 105250), (125, 96830), (230, 52625), (250, 48415), (421, 28750), (575, 21050), (625, 19366), (842, 14375), (1150, 10525), (1250, 9683), (2105, 5750), (2875, 4210)]