204447030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1429}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 518918400

約数和(自身を除く): 314471370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 251, 285, 502, 570, 753, 1255, 1429, 1506, 2510, 2858, 3765, 4287, 4769, 7145, 7530, 8574, 9538, 14290, 14307, 21435, 23845, 27151, 28614, 42870, 47690, 54302, 71535, 81453, 135755, 143070, 162906, 271510, 358679, 407265, 717358, 814530, 1076037, 1793395, 2152074, 3586790, 5380185, 6814901, 10760370, 13629802, 20444703, 34074505, 40889406, 68149010, 102223515, 204447030]

約数ペア:

[(1, 204447030), (2, 102223515), (3, 68149010), (5, 40889406), (6, 34074505), (10, 20444703), (15, 13629802), (19, 10760370), (30, 6814901), (38, 5380185), (57, 3586790), (95, 2152074), (114, 1793395), (190, 1076037), (251, 814530), (285, 717358), (502, 407265), (570, 358679), (753, 271510), (1255, 162906), (1429, 143070), (1506, 135755), (2510, 81453), (2858, 71535), (3765, 54302), (4287, 47690), (4769, 42870), (7145, 28614), (7530, 27151), (8574, 23845), (9538, 21435), (14290, 14307)]