150368420

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 329313600

約数和(自身を除く): 178945180

約数列:

[1, 2, 4, 5, 10, 20, 43, 53, 86, 106, 172, 212, 215, 265, 430, 530, 860, 1060, 2279, 3299, 4558, 6598, 9116, 11395, 13196, 16495, 22790, 32990, 45580, 65980, 141857, 174847, 283714, 349694, 567428, 699388, 709285, 874235, 1418570, 1748470, 2837140, 3496940, 7518421, 15036842, 30073684, 37592105, 75184210, 150368420]

約数ペア:

[(1, 150368420), (2, 75184210), (4, 37592105), (5, 30073684), (10, 15036842), (20, 7518421), (43, 3496940), (53, 2837140), (86, 1748470), (106, 1418570), (172, 874235), (212, 709285), (215, 699388), (265, 567428), (430, 349694), (530, 283714), (860, 174847), (1060, 141857), (2279, 65980), (3299, 45580), (4558, 32990), (6598, 22790), (9116, 16495), (11395, 13196)]