189037700

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{16729}}^1$

素因数の和:16856

約数の個数: 36

約数和(自身を含む): 413866740

約数和(自身を除く): 224829040

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 16729, 33458, 66916, 83645, 167290, 334580, 418225, 836450, 1672900, 1890377, 3780754, 7561508, 9451885, 18903770, 37807540, 47259425, 94518850, 189037700]

約数ペア:

[(1, 189037700), (2, 94518850), (4, 47259425), (5, 37807540), (10, 18903770), (20, 9451885), (25, 7561508), (50, 3780754), (100, 1890377), (113, 1672900), (226, 836450), (452, 418225), (565, 334580), (1130, 167290), (2260, 83645), (2825, 66916), (5650, 33458), (11300, 16729)]