101622160

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12577}}^1$

素因数の和:12691

約数の個数: 40

約数和(自身を含む): 238629816

約数和(自身を除く): 137007656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 12577, 25154, 50308, 62885, 100616, 125770, 201232, 251540, 503080, 1006160, 1270277, 2540554, 5081108, 6351385, 10162216, 12702770, 20324432, 25405540, 50811080, 101622160]

約数ペア:

[(1, 101622160), (2, 50811080), (4, 25405540), (5, 20324432), (8, 12702770), (10, 10162216), (16, 6351385), (20, 5081108), (40, 2540554), (80, 1270277), (101, 1006160), (202, 503080), (404, 251540), (505, 201232), (808, 125770), (1010, 100616), (1616, 62885), (2020, 50308), (4040, 25154), (8080, 12577)]