1328300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 2968560

約数和(自身を除く): 1640260

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 359, 370, 718, 740, 925, 1436, 1795, 1850, 3590, 3700, 7180, 8975, 13283, 17950, 26566, 35900, 53132, 66415, 132830, 265660, 332075, 664150, 1328300]

約数ペア:

[(1, 1328300), (2, 664150), (4, 332075), (5, 265660), (10, 132830), (20, 66415), (25, 53132), (37, 35900), (50, 26566), (74, 17950), (100, 13283), (148, 8975), (185, 7180), (359, 3700), (370, 3590), (718, 1850), (740, 1795), (925, 1436)]