100286260

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{18503}}^1$

素因数の和:18783

約数の個数: 24

約数和(自身を含む): 211389696

約数和(自身を除く): 111103436

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 18503, 37006, 74012, 92515, 185030, 370060, 5014313, 10028626, 20057252, 25071565, 50143130, 100286260]

約数ペア:

[(1, 100286260), (2, 50143130), (4, 25071565), (5, 20057252), (10, 10028626), (20, 5014313), (271, 370060), (542, 185030), (1084, 92515), (1355, 74012), (2710, 37006), (5420, 18503)]