45635000

素因数分解:

$2^3\times 5^4\times {\mathrm{9127}}^1$

素因数の和:9153

約数の個数: 40

約数和(自身を含む): 106934520

約数和(自身を除く): 61299520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 9127, 18254, 36508, 45635, 73016, 91270, 182540, 228175, 365080, 456350, 912700, 1140875, 1825400, 2281750, 4563500, 5704375, 9127000, 11408750, 22817500, 45635000]

約数ペア:

[(1, 45635000), (2, 22817500), (4, 11408750), (5, 9127000), (8, 5704375), (10, 4563500), (20, 2281750), (25, 1825400), (40, 1140875), (50, 912700), (100, 456350), (125, 365080), (200, 228175), (250, 182540), (500, 91270), (625, 73016), (1000, 45635), (1250, 36508), (2500, 18254), (5000, 9127)]