104812120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 282792960

約数和(自身を除く): 177980840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 67, 70, 74, 134, 140, 148, 151, 185, 259, 268, 280, 296, 302, 335, 370, 469, 518, 536, 604, 670, 740, 755, 938, 1036, 1057, 1208, 1295, 1340, 1480, 1510, 1876, 2072, 2114, 2345, 2479, 2590, 2680, 3020, 3752, 4228, 4690, 4958, 5180, 5285, 5587, 6040, 8456, 9380, 9916, 10117, 10360, 10570, 11174, 12395, 17353, 18760, 19832, 20234, 21140, 22348, 24790, 27935, 34706, 39109, 40468, 42280, 44696, 49580, 50585, 55870, 69412, 70819, 78218, 80936, 86765, 99160, 101170, 111740, 138824, 141638, 156436, 173530, 195545, 202340, 223480, 283276, 312872, 347060, 354095, 374329, 391090, 404680, 566552, 694120, 708190, 748658, 782180, 1416380, 1497316, 1564360, 1871645, 2620303, 2832760, 2994632, 3743290, 5240606, 7486580, 10481212, 13101515, 14973160, 20962424, 26203030, 52406060, 104812120]

約数ペア:

[(1, 104812120), (2, 52406060), (4, 26203030), (5, 20962424), (7, 14973160), (8, 13101515), (10, 10481212), (14, 7486580), (20, 5240606), (28, 3743290), (35, 2994632), (37, 2832760), (40, 2620303), (56, 1871645), (67, 1564360), (70, 1497316), (74, 1416380), (134, 782180), (140, 748658), (148, 708190), (151, 694120), (185, 566552), (259, 404680), (268, 391090), (280, 374329), (296, 354095), (302, 347060), (335, 312872), (370, 283276), (469, 223480), (518, 202340), (536, 195545), (604, 173530), (670, 156436), (740, 141638), (755, 138824), (938, 111740), (1036, 101170), (1057, 99160), (1208, 86765), (1295, 80936), (1340, 78218), (1480, 70819), (1510, 69412), (1876, 55870), (2072, 50585), (2114, 49580), (2345, 44696), (2479, 42280), (2590, 40468), (2680, 39109), (3020, 34706), (3752, 27935), (4228, 24790), (4690, 22348), (4958, 21140), (5180, 20234), (5285, 19832), (5587, 18760), (6040, 17353), (8456, 12395), (9380, 11174), (9916, 10570), (10117, 10360)]