203122020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{29959}}^1$

素因数の和:30084

約数の個数: 48

約数和(自身を含む): 573793920

約数和(自身を除く): 370671900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 29959, 59918, 89877, 119836, 149795, 179754, 299590, 359508, 449385, 599180, 898770, 1797540, 3385367, 6770734, 10156101, 13541468, 16926835, 20312202, 33853670, 40624404, 50780505, 67707340, 101561010, 203122020]

約数ペア:

[(1, 203122020), (2, 101561010), (3, 67707340), (4, 50780505), (5, 40624404), (6, 33853670), (10, 20312202), (12, 16926835), (15, 13541468), (20, 10156101), (30, 6770734), (60, 3385367), (113, 1797540), (226, 898770), (339, 599180), (452, 449385), (565, 359508), (678, 299590), (1130, 179754), (1356, 149795), (1695, 119836), (2260, 89877), (3390, 59918), (6780, 29959)]