68923600

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4657}}^1$

素因数の和:4712

約数の個数: 60

約数和(自身を含む): 170100844

約数和(自身を除く): 101177244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 4657, 7400, 9314, 14800, 18628, 23285, 37256, 46570, 74512, 93140, 116425, 172309, 186280, 232850, 344618, 372560, 465700, 689236, 861545, 931400, 1378472, 1723090, 1862800, 2756944, 3446180, 4307725, 6892360, 8615450, 13784720, 17230900, 34461800, 68923600]

約数ペア:

[(1, 68923600), (2, 34461800), (4, 17230900), (5, 13784720), (8, 8615450), (10, 6892360), (16, 4307725), (20, 3446180), (25, 2756944), (37, 1862800), (40, 1723090), (50, 1378472), (74, 931400), (80, 861545), (100, 689236), (148, 465700), (185, 372560), (200, 344618), (296, 232850), (370, 186280), (400, 172309), (592, 116425), (740, 93140), (925, 74512), (1480, 46570), (1850, 37256), (2960, 23285), (3700, 18628), (4657, 14800), (7400, 9314)]