150051380

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{16417}}^1$

素因数の和:16883

約数の個数: 24

約数和(自身を含む): 315816648

約数和(自身を除く): 165765268

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140, 16417, 32834, 65668, 82085, 164170, 328340, 7502569, 15005138, 30010276, 37512845, 75025690, 150051380]

約数ペア:

[(1, 150051380), (2, 75025690), (4, 37512845), (5, 30010276), (10, 15005138), (20, 7502569), (457, 328340), (914, 164170), (1828, 82085), (2285, 65668), (4570, 32834), (9140, 16417)]