275172170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2381}}^1$

素因数の和:2535

約数の個数: 64

約数和(自身を含む): 614670336

約数和(自身を除く): 339498166

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 635, 889, 910, 1270, 1651, 1778, 2381, 3302, 4445, 4762, 8255, 8890, 11557, 11905, 16510, 16667, 23114, 23810, 30953, 33334, 57785, 61906, 83335, 115570, 154765, 166670, 216671, 302387, 309530, 433342, 604774, 1083355, 1511935, 2116709, 2166710, 3023870, 3931031, 4233418, 7862062, 10583545, 19655155, 21167090, 27517217, 39310310, 55034434, 137586085, 275172170]

約数ペア:

[(1, 275172170), (2, 137586085), (5, 55034434), (7, 39310310), (10, 27517217), (13, 21167090), (14, 19655155), (26, 10583545), (35, 7862062), (65, 4233418), (70, 3931031), (91, 3023870), (127, 2166710), (130, 2116709), (182, 1511935), (254, 1083355), (455, 604774), (635, 433342), (889, 309530), (910, 302387), (1270, 216671), (1651, 166670), (1778, 154765), (2381, 115570), (3302, 83335), (4445, 61906), (4762, 57785), (8255, 33334), (8890, 30953), (11557, 23810), (11905, 23114), (16510, 16667)]