99886250

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2012

約数の個数: 40

約数和(自身を含む): 191891700

約数和(自身を除く): 92005450

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 625, 1025, 1250, 1949, 2050, 3898, 5125, 9745, 10250, 19490, 25625, 48725, 51250, 79909, 97450, 159818, 243625, 399545, 487250, 799090, 1218125, 1997725, 2436250, 3995450, 9988625, 19977250, 49943125, 99886250]

約数ペア:

[(1, 99886250), (2, 49943125), (5, 19977250), (10, 9988625), (25, 3995450), (41, 2436250), (50, 1997725), (82, 1218125), (125, 799090), (205, 487250), (250, 399545), (410, 243625), (625, 159818), (1025, 97450), (1250, 79909), (1949, 51250), (2050, 48725), (3898, 25625), (5125, 19490), (9745, 10250)]