17394400

素因数分解:

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

素因数の和:1316

約数の個数: 72

約数和(自身を含む): 44997120

約数和(自身を除く): 27602720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1279, 1360, 1700, 2558, 2720, 3400, 5116, 6395, 6800, 10232, 12790, 13600, 20464, 21743, 25580, 31975, 40928, 43486, 51160, 63950, 86972, 102320, 108715, 127900, 173944, 204640, 217430, 255800, 347888, 434860, 511600, 543575, 695776, 869720, 1023200, 1087150, 1739440, 2174300, 3478880, 4348600, 8697200, 17394400]

約数ペア:

[(1, 17394400), (2, 8697200), (4, 4348600), (5, 3478880), (8, 2174300), (10, 1739440), (16, 1087150), (17, 1023200), (20, 869720), (25, 695776), (32, 543575), (34, 511600), (40, 434860), (50, 347888), (68, 255800), (80, 217430), (85, 204640), (100, 173944), (136, 127900), (160, 108715), (170, 102320), (200, 86972), (272, 63950), (340, 51160), (400, 43486), (425, 40928), (544, 31975), (680, 25580), (800, 21743), (850, 20464), (1279, 13600), (1360, 12790), (1700, 10232), (2558, 6800), (2720, 6395), (3400, 5116)]