101520104

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 223914240

約数和(自身を除く): 122394136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 113, 122, 226, 244, 263, 427, 452, 488, 526, 791, 854, 904, 1052, 1582, 1708, 1841, 2104, 3164, 3416, 3682, 6328, 6893, 7364, 13786, 14728, 16043, 27572, 29719, 32086, 48251, 55144, 59438, 64172, 96502, 112301, 118876, 128344, 193004, 208033, 224602, 237752, 386008, 416066, 449204, 832132, 898408, 1664264, 1812859, 3625718, 7251436, 12690013, 14502872, 25380026, 50760052, 101520104]

約数ペア:

[(1, 101520104), (2, 50760052), (4, 25380026), (7, 14502872), (8, 12690013), (14, 7251436), (28, 3625718), (56, 1812859), (61, 1664264), (113, 898408), (122, 832132), (226, 449204), (244, 416066), (263, 386008), (427, 237752), (452, 224602), (488, 208033), (526, 193004), (791, 128344), (854, 118876), (904, 112301), (1052, 96502), (1582, 64172), (1708, 59438), (1841, 55144), (2104, 48251), (3164, 32086), (3416, 29719), (3682, 27572), (6328, 16043), (6893, 14728), (7364, 13786)]