70100200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{9473}}^1$

素因数の和:9526

約数の個数: 48

約数和(自身を含む): 167405580

約数和(自身を除く): 97305380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 9473, 18946, 37892, 47365, 75784, 94730, 189460, 236825, 350501, 378920, 473650, 701002, 947300, 1402004, 1752505, 1894600, 2804008, 3505010, 7010020, 8762525, 14020040, 17525050, 35050100, 70100200]

約数ペア:

[(1, 70100200), (2, 35050100), (4, 17525050), (5, 14020040), (8, 8762525), (10, 7010020), (20, 3505010), (25, 2804008), (37, 1894600), (40, 1752505), (50, 1402004), (74, 947300), (100, 701002), (148, 473650), (185, 378920), (200, 350501), (296, 236825), (370, 189460), (740, 94730), (925, 75784), (1480, 47365), (1850, 37892), (3700, 18946), (7400, 9473)]