180817812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10399}}^1$

素因数の和:10442

約数の個数: 96

約数和(自身を含む): 559104000

約数和(自身を除く): 378286188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 10399, 17388, 20798, 31197, 41596, 62394, 72793, 93591, 124788, 145586, 187182, 218379, 239177, 280773, 291172, 374364, 436758, 478354, 561546, 655137, 717531, 873516, 956708, 1123092, 1310274, 1435062, 1674239, 1965411, 2152593, 2620548, 2870124, 3348478, 3930822, 4305186, 5022717, 6457779, 6696956, 7861644, 8610372, 10045434, 12915558, 15068151, 20090868, 25831116, 30136302, 45204453, 60272604, 90408906, 180817812]

約数ペア:

[(1, 180817812), (2, 90408906), (3, 60272604), (4, 45204453), (6, 30136302), (7, 25831116), (9, 20090868), (12, 15068151), (14, 12915558), (18, 10045434), (21, 8610372), (23, 7861644), (27, 6696956), (28, 6457779), (36, 5022717), (42, 4305186), (46, 3930822), (54, 3348478), (63, 2870124), (69, 2620548), (84, 2152593), (92, 1965411), (108, 1674239), (126, 1435062), (138, 1310274), (161, 1123092), (189, 956708), (207, 873516), (252, 717531), (276, 655137), (322, 561546), (378, 478354), (414, 436758), (483, 374364), (621, 291172), (644, 280773), (756, 239177), (828, 218379), (966, 187182), (1242, 145586), (1449, 124788), (1932, 93591), (2484, 72793), (2898, 62394), (4347, 41596), (5796, 31197), (8694, 20798), (10399, 17388)]