101279540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{297881}}^1$

素因数の和:297907

約数の個数: 24

約数和(自身を含む): 225198792

約数和(自身を除く): 123919252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 297881, 595762, 1191524, 1489405, 2978810, 5063977, 5957620, 10127954, 20255908, 25319885, 50639770, 101279540]

約数ペア:

[(1, 101279540), (2, 50639770), (4, 25319885), (5, 20255908), (10, 10127954), (17, 5957620), (20, 5063977), (34, 2978810), (68, 1489405), (85, 1191524), (170, 595762), (340, 297881)]