70348000

素因数分解:

$2^5\times 5^3\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 177297120

約数和(自身を除く): 106949120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 125, 160, 172, 200, 215, 250, 344, 400, 409, 430, 500, 688, 800, 818, 860, 1000, 1075, 1376, 1636, 1720, 2000, 2045, 2150, 3272, 3440, 4000, 4090, 4300, 5375, 6544, 6880, 8180, 8600, 10225, 10750, 13088, 16360, 17200, 17587, 20450, 21500, 32720, 34400, 35174, 40900, 43000, 51125, 65440, 70348, 81800, 86000, 87935, 102250, 140696, 163600, 172000, 175870, 204500, 281392, 327200, 351740, 409000, 439675, 562784, 703480, 818000, 879350, 1406960, 1636000, 1758700, 2198375, 2813920, 3517400, 4396750, 7034800, 8793500, 14069600, 17587000, 35174000, 70348000]

約数ペア:

[(1, 70348000), (2, 35174000), (4, 17587000), (5, 14069600), (8, 8793500), (10, 7034800), (16, 4396750), (20, 3517400), (25, 2813920), (32, 2198375), (40, 1758700), (43, 1636000), (50, 1406960), (80, 879350), (86, 818000), (100, 703480), (125, 562784), (160, 439675), (172, 409000), (200, 351740), (215, 327200), (250, 281392), (344, 204500), (400, 175870), (409, 172000), (430, 163600), (500, 140696), (688, 102250), (800, 87935), (818, 86000), (860, 81800), (1000, 70348), (1075, 65440), (1376, 51125), (1636, 43000), (1720, 40900), (2000, 35174), (2045, 34400), (2150, 32720), (3272, 21500), (3440, 20450), (4000, 17587), (4090, 17200), (4300, 16360), (5375, 13088), (6544, 10750), (6880, 10225), (8180, 8600)]