8697200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1314

約数の個数: 60

約数和(自身を含む): 22141440

約数和(自身を除く): 13444240

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, 1279, 1360, 1700, 2558, 3400, 5116, 6395, 6800, 10232, 12790, 20464, 21743, 25580, 31975, 43486, 51160, 63950, 86972, 102320, 108715, 127900, 173944, 217430, 255800, 347888, 434860, 511600, 543575, 869720, 1087150, 1739440, 2174300, 4348600, 8697200]

約数ペア:

[(1, 8697200), (2, 4348600), (4, 2174300), (5, 1739440), (8, 1087150), (10, 869720), (16, 543575), (17, 511600), (20, 434860), (25, 347888), (34, 255800), (40, 217430), (50, 173944), (68, 127900), (80, 108715), (85, 102320), (100, 86972), (136, 63950), (170, 51160), (200, 43486), (272, 31975), (340, 25580), (400, 21743), (425, 20464), (680, 12790), (850, 10232), (1279, 6800), (1360, 6395), (1700, 5116), (2558, 3400)]