101398860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{563327}}^1$

素因数の和:563342

約数の個数: 36

約数和(自身を含む): 307577088

約数和(自身を除く): 206178228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 563327, 1126654, 1689981, 2253308, 2816635, 3379962, 5069943, 5633270, 6759924, 8449905, 10139886, 11266540, 16899810, 20279772, 25349715, 33799620, 50699430, 101398860]

約数ペア:

[(1, 101398860), (2, 50699430), (3, 33799620), (4, 25349715), (5, 20279772), (6, 16899810), (9, 11266540), (10, 10139886), (12, 8449905), (15, 6759924), (18, 5633270), (20, 5069943), (30, 3379962), (36, 2816635), (45, 2253308), (60, 1689981), (90, 1126654), (180, 563327)]