137270490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5147}}^1$

素因数の和:5291

約数の個数: 64

約数和(自身を含む): 379551744

約数和(自身を除く): 242281254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5147, 5334, 8890, 10294, 13335, 15441, 25735, 26670, 30882, 36029, 51470, 72058, 77205, 108087, 154410, 180145, 216174, 360290, 540435, 653669, 1080870, 1307338, 1961007, 3268345, 3922014, 4575683, 6536690, 9151366, 9805035, 13727049, 19610070, 22878415, 27454098, 45756830, 68635245, 137270490]

約数ペア:

[(1, 137270490), (2, 68635245), (3, 45756830), (5, 27454098), (6, 22878415), (7, 19610070), (10, 13727049), (14, 9805035), (15, 9151366), (21, 6536690), (30, 4575683), (35, 3922014), (42, 3268345), (70, 1961007), (105, 1307338), (127, 1080870), (210, 653669), (254, 540435), (381, 360290), (635, 216174), (762, 180145), (889, 154410), (1270, 108087), (1778, 77205), (1905, 72058), (2667, 51470), (3810, 36029), (4445, 30882), (5147, 26670), (5334, 25735), (8890, 15441), (10294, 13335)]