100202590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12541}}^1$

素因数の和:12612

約数の個数: 32

約数和(自身を含む): 195053184

約数和(自身を除く): 94850594

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 12541, 25082, 62705, 125410, 213197, 426394, 589427, 1065985, 1178854, 2131970, 2947135, 5894270, 10020259, 20040518, 50101295, 100202590]

約数ペア:

[(1, 100202590), (2, 50101295), (5, 20040518), (10, 10020259), (17, 5894270), (34, 2947135), (47, 2131970), (85, 1178854), (94, 1065985), (170, 589427), (235, 426394), (470, 213197), (799, 125410), (1598, 62705), (3995, 25082), (7990, 12541)]