70623200

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2116

約数の個数: 72

約数和(自身を含む): 176504328

約数和(自身を除く): 105881128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2053, 2150, 3440, 4106, 4300, 6880, 8212, 8600, 10265, 16424, 17200, 20530, 32848, 34400, 41060, 51325, 65696, 82120, 88279, 102650, 164240, 176558, 205300, 328480, 353116, 410600, 441395, 706232, 821200, 882790, 1412464, 1642400, 1765580, 2206975, 2824928, 3531160, 4413950, 7062320, 8827900, 14124640, 17655800, 35311600, 70623200]

約数ペア:

[(1, 70623200), (2, 35311600), (4, 17655800), (5, 14124640), (8, 8827900), (10, 7062320), (16, 4413950), (20, 3531160), (25, 2824928), (32, 2206975), (40, 1765580), (43, 1642400), (50, 1412464), (80, 882790), (86, 821200), (100, 706232), (160, 441395), (172, 410600), (200, 353116), (215, 328480), (344, 205300), (400, 176558), (430, 164240), (688, 102650), (800, 88279), (860, 82120), (1075, 65696), (1376, 51325), (1720, 41060), (2053, 34400), (2150, 32848), (3440, 20530), (4106, 17200), (4300, 16424), (6880, 10265), (8212, 8600)]