90131150

素因数分解:

$2^1\times 5^2\times {\mathrm{1193}}^1\times {\mathrm{1511}}^1$

素因数の和:2716

約数の個数: 24

約数和(自身を含む): 167895504

約数和(自身を除く): 77764354

約数列:

[1, 2, 5, 10, 25, 50, 1193, 1511, 2386, 3022, 5965, 7555, 11930, 15110, 29825, 37775, 59650, 75550, 1802623, 3605246, 9013115, 18026230, 45065575, 90131150]

約数ペア:

[(1, 90131150), (2, 45065575), (5, 18026230), (10, 9013115), (25, 3605246), (50, 1802623), (1193, 75550), (1511, 59650), (2386, 37775), (3022, 29825), (5965, 15110), (7555, 11930)]