73691600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10837}}^1$

素因数の和:10872

約数の個数: 60

約数和(自身を含む): 187475724

約数和(自身を除く): 113784124

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 10837, 21674, 43348, 54185, 86696, 108370, 173392, 184229, 216740, 270925, 368458, 433480, 541850, 736916, 866960, 921145, 1083700, 1473832, 1842290, 2167400, 2947664, 3684580, 4334800, 4605725, 7369160, 9211450, 14738320, 18422900, 36845800, 73691600]

約数ペア:

[(1, 73691600), (2, 36845800), (4, 18422900), (5, 14738320), (8, 9211450), (10, 7369160), (16, 4605725), (17, 4334800), (20, 3684580), (25, 2947664), (34, 2167400), (40, 1842290), (50, 1473832), (68, 1083700), (80, 921145), (85, 866960), (100, 736916), (136, 541850), (170, 433480), (200, 368458), (272, 270925), (340, 216740), (400, 184229), (425, 173392), (680, 108370), (850, 86696), (1360, 54185), (1700, 43348), (3400, 21674), (6800, 10837)]