72685000

素因数分解:

$2^3\times 5^4\times {\mathrm{14537}}^1$

素因数の和:14563

約数の個数: 40

約数和(自身を含む): 170312670

約数和(自身を除く): 97627670

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 14537, 29074, 58148, 72685, 116296, 145370, 290740, 363425, 581480, 726850, 1453700, 1817125, 2907400, 3634250, 7268500, 9085625, 14537000, 18171250, 36342500, 72685000]

約数ペア:

[(1, 72685000), (2, 36342500), (4, 18171250), (5, 14537000), (8, 9085625), (10, 7268500), (20, 3634250), (25, 2907400), (40, 1817125), (50, 1453700), (100, 726850), (125, 581480), (200, 363425), (250, 290740), (500, 145370), (625, 116296), (1000, 72685), (1250, 58148), (2500, 29074), (5000, 14537)]