3148700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:111

約数の個数: 54

約数和(自身を含む): 7327656

約数和(自身を除く): 4178956

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 74, 92, 100, 115, 148, 185, 230, 370, 460, 575, 740, 851, 925, 1150, 1369, 1702, 1850, 2300, 2738, 3404, 3700, 4255, 5476, 6845, 8510, 13690, 17020, 21275, 27380, 31487, 34225, 42550, 62974, 68450, 85100, 125948, 136900, 157435, 314870, 629740, 787175, 1574350, 3148700]

約数ペア:

[(1, 3148700), (2, 1574350), (4, 787175), (5, 629740), (10, 314870), (20, 157435), (23, 136900), (25, 125948), (37, 85100), (46, 68450), (50, 62974), (74, 42550), (92, 34225), (100, 31487), (115, 27380), (148, 21275), (185, 17020), (230, 13690), (370, 8510), (460, 6845), (575, 5476), (740, 4255), (851, 3700), (925, 3404), (1150, 2738), (1369, 2300), (1702, 1850)]