17292400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2578

約数の個数: 60

約数和(自身を含む): 44006112

約数和(自身を除く): 26713712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 2543, 3400, 5086, 6800, 10172, 12715, 20344, 25430, 40688, 43231, 50860, 63575, 86462, 101720, 127150, 172924, 203440, 216155, 254300, 345848, 432310, 508600, 691696, 864620, 1017200, 1080775, 1729240, 2161550, 3458480, 4323100, 8646200, 17292400]

約数ペア:

[(1, 17292400), (2, 8646200), (4, 4323100), (5, 3458480), (8, 2161550), (10, 1729240), (16, 1080775), (17, 1017200), (20, 864620), (25, 691696), (34, 508600), (40, 432310), (50, 345848), (68, 254300), (80, 216155), (85, 203440), (100, 172924), (136, 127150), (170, 101720), (200, 86462), (272, 63575), (340, 50860), (400, 43231), (425, 40688), (680, 25430), (850, 20344), (1360, 12715), (1700, 10172), (2543, 6800), (3400, 5086)]