164420686070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1\times {\mathrm{2287}}^1$

素因数の和:3929

約数の個数: 64

約数和(自身を含む): 308282008320

約数和(自身を除く): 143861322250

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 865, 1433, 1730, 2287, 2866, 4574, 5017, 7165, 10034, 11435, 14330, 22870, 25085, 41557, 50170, 66323, 83114, 132646, 207785, 247909, 331615, 395651, 415570, 495818, 663230, 791302, 1239545, 1978255, 2479090, 3277271, 3956510, 6554542, 7189361, 11473879, 14378722, 16386355, 22947758, 32772710, 35946805, 57369395, 71893610, 95040859, 114738790, 190081718, 475204295, 566967883, 950408590, 1133935766, 2834839415, 5669678830, 16442068607, 32884137214, 82210343035, 164420686070]

約数ペア:

[(1, 164420686070), (2, 82210343035), (5, 32884137214), (10, 16442068607), (29, 5669678830), (58, 2834839415), (145, 1133935766), (173, 950408590), (290, 566967883), (346, 475204295), (865, 190081718), (1433, 114738790), (1730, 95040859), (2287, 71893610), (2866, 57369395), (4574, 35946805), (5017, 32772710), (7165, 22947758), (10034, 16386355), (11435, 14378722), (14330, 11473879), (22870, 7189361), (25085, 6554542), (41557, 3956510), (50170, 3277271), (66323, 2479090), (83114, 1978255), (132646, 1239545), (207785, 791302), (247909, 663230), (331615, 495818), (395651, 415570)]