13480900

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1320

約数の個数: 36

約数和(自身を含む): 29537172

約数和(自身を除く): 16056272

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 1193, 2260, 2386, 2825, 4772, 5650, 5965, 11300, 11930, 23860, 29825, 59650, 119300, 134809, 269618, 539236, 674045, 1348090, 2696180, 3370225, 6740450, 13480900]

約数ペア:

[(1, 13480900), (2, 6740450), (4, 3370225), (5, 2696180), (10, 1348090), (20, 674045), (25, 539236), (50, 269618), (100, 134809), (113, 119300), (226, 59650), (452, 29825), (565, 23860), (1130, 11930), (1193, 11300), (2260, 5965), (2386, 5650), (2825, 4772)]