90532700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{8461}}^1$

素因数の和:8582

約数の個数: 36

約数和(自身を含む): 198315432

約数和(自身を除く): 107782732

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 8461, 10700, 16922, 33844, 42305, 84610, 169220, 211525, 423050, 846100, 905327, 1810654, 3621308, 4526635, 9053270, 18106540, 22633175, 45266350, 90532700]

約数ペア:

[(1, 90532700), (2, 45266350), (4, 22633175), (5, 18106540), (10, 9053270), (20, 4526635), (25, 3621308), (50, 1810654), (100, 905327), (107, 846100), (214, 423050), (428, 211525), (535, 169220), (1070, 84610), (2140, 42305), (2675, 33844), (5350, 16922), (8461, 10700)]