123372810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11329}}^1$

素因数の和:11364

約数の個数: 72

約数和(自身を含む): 352612260

約数和(自身を除く): 229239450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 11329, 22658, 33987, 56645, 67974, 101961, 113290, 124619, 169935, 203922, 249238, 339870, 373857, 509805, 623095, 747714, 1019610, 1121571, 1246190, 1370809, 1869285, 2243142, 2741618, 3738570, 4112427, 5607855, 6854045, 8224854, 11215710, 12337281, 13708090, 20562135, 24674562, 41124270, 61686405, 123372810]

約数ペア:

[(1, 123372810), (2, 61686405), (3, 41124270), (5, 24674562), (6, 20562135), (9, 13708090), (10, 12337281), (11, 11215710), (15, 8224854), (18, 6854045), (22, 5607855), (30, 4112427), (33, 3738570), (45, 2741618), (55, 2243142), (66, 1869285), (90, 1370809), (99, 1246190), (110, 1121571), (121, 1019610), (165, 747714), (198, 623095), (242, 509805), (330, 373857), (363, 339870), (495, 249238), (605, 203922), (726, 169935), (990, 124619), (1089, 113290), (1210, 101961), (1815, 67974), (2178, 56645), (3630, 33987), (5445, 22658), (10890, 11329)]