66164460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 196976640

約数和(自身を除く): 130812180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 380, 381, 457, 508, 570, 635, 762, 914, 1140, 1270, 1371, 1524, 1828, 1905, 2285, 2413, 2540, 2742, 3810, 4570, 4826, 5484, 6855, 7239, 7620, 8683, 9140, 9652, 12065, 13710, 14478, 17366, 24130, 26049, 27420, 28956, 34732, 36195, 43415, 48260, 52098, 58039, 72390, 86830, 104196, 116078, 130245, 144780, 173660, 174117, 232156, 260490, 290195, 348234, 520980, 580390, 696468, 870585, 1102741, 1160780, 1741170, 2205482, 3308223, 3482340, 4410964, 5513705, 6616446, 11027410, 13232892, 16541115, 22054820, 33082230, 66164460]

約数ペア:

[(1, 66164460), (2, 33082230), (3, 22054820), (4, 16541115), (5, 13232892), (6, 11027410), (10, 6616446), (12, 5513705), (15, 4410964), (19, 3482340), (20, 3308223), (30, 2205482), (38, 1741170), (57, 1160780), (60, 1102741), (76, 870585), (95, 696468), (114, 580390), (127, 520980), (190, 348234), (228, 290195), (254, 260490), (285, 232156), (380, 174117), (381, 173660), (457, 144780), (508, 130245), (570, 116078), (635, 104196), (762, 86830), (914, 72390), (1140, 58039), (1270, 52098), (1371, 48260), (1524, 43415), (1828, 36195), (1905, 34732), (2285, 28956), (2413, 27420), (2540, 26049), (2742, 24130), (3810, 17366), (4570, 14478), (4826, 13710), (5484, 12065), (6855, 9652), (7239, 9140), (7620, 8683)]