101860020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{565889}}^1$

素因数の和:565904

約数の個数: 36

約数和(自身を含む): 308975940

約数和(自身を除く): 207115920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 565889, 1131778, 1697667, 2263556, 2829445, 3395334, 5093001, 5658890, 6790668, 8488335, 10186002, 11317780, 16976670, 20372004, 25465005, 33953340, 50930010, 101860020]

約数ペア:

[(1, 101860020), (2, 50930010), (3, 33953340), (4, 25465005), (5, 20372004), (6, 16976670), (9, 11317780), (10, 10186002), (12, 8488335), (15, 6790668), (18, 5658890), (20, 5093001), (30, 3395334), (36, 2829445), (45, 2263556), (60, 1697667), (90, 1131778), (180, 565889)]