174967020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{709}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 546302400

約数和(自身を除く): 371335380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 457, 540, 709, 914, 1371, 1418, 1828, 2127, 2285, 2742, 2836, 3545, 4113, 4254, 4570, 5484, 6381, 6855, 7090, 8226, 8508, 9140, 10635, 12339, 12762, 13710, 14180, 16452, 19143, 20565, 21270, 24678, 25524, 27420, 31905, 38286, 41130, 42540, 49356, 61695, 63810, 76572, 82260, 95715, 123390, 127620, 191430, 246780, 324013, 382860, 648026, 972039, 1296052, 1620065, 1944078, 2916117, 3240130, 3888156, 4860195, 5832234, 6480260, 8748351, 9720390, 11664468, 14580585, 17496702, 19440780, 29161170, 34993404, 43741755, 58322340, 87483510, 174967020]

約数ペア:

[(1, 174967020), (2, 87483510), (3, 58322340), (4, 43741755), (5, 34993404), (6, 29161170), (9, 19440780), (10, 17496702), (12, 14580585), (15, 11664468), (18, 9720390), (20, 8748351), (27, 6480260), (30, 5832234), (36, 4860195), (45, 3888156), (54, 3240130), (60, 2916117), (90, 1944078), (108, 1620065), (135, 1296052), (180, 972039), (270, 648026), (457, 382860), (540, 324013), (709, 246780), (914, 191430), (1371, 127620), (1418, 123390), (1828, 95715), (2127, 82260), (2285, 76572), (2742, 63810), (2836, 61695), (3545, 49356), (4113, 42540), (4254, 41130), (4570, 38286), (5484, 31905), (6381, 27420), (6855, 25524), (7090, 24678), (8226, 21270), (8508, 20565), (9140, 19143), (10635, 16452), (12339, 14180), (12762, 13710)]