166112870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 396887040

約数和(自身を除く): 230774170

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 43, 55, 58, 70, 77, 86, 110, 145, 154, 173, 203, 215, 290, 301, 319, 346, 385, 406, 430, 473, 602, 638, 770, 865, 946, 1015, 1211, 1247, 1505, 1595, 1730, 1903, 2030, 2233, 2365, 2422, 2494, 3010, 3190, 3311, 3806, 4466, 4730, 5017, 6055, 6235, 6622, 7439, 8729, 9515, 10034, 11165, 12110, 12470, 13321, 13717, 14878, 16555, 17458, 19030, 22330, 25085, 26642, 27434, 33110, 35119, 37195, 43645, 50170, 52073, 55187, 66605, 68585, 70238, 74390, 81829, 87290, 96019, 104146, 110374, 133210, 137170, 163658, 175595, 192038, 215731, 260365, 275935, 351190, 386309, 409145, 431462, 480095, 520730, 551870, 572803, 772618, 818290, 960190, 1078655, 1145606, 1510117, 1931545, 2157310, 2373041, 2864015, 3020234, 3863090, 4746082, 5728030, 7550585, 11865205, 15101170, 16611287, 23730410, 33222574, 83056435, 166112870]

約数ペア:

[(1, 166112870), (2, 83056435), (5, 33222574), (7, 23730410), (10, 16611287), (11, 15101170), (14, 11865205), (22, 7550585), (29, 5728030), (35, 4746082), (43, 3863090), (55, 3020234), (58, 2864015), (70, 2373041), (77, 2157310), (86, 1931545), (110, 1510117), (145, 1145606), (154, 1078655), (173, 960190), (203, 818290), (215, 772618), (290, 572803), (301, 551870), (319, 520730), (346, 480095), (385, 431462), (406, 409145), (430, 386309), (473, 351190), (602, 275935), (638, 260365), (770, 215731), (865, 192038), (946, 175595), (1015, 163658), (1211, 137170), (1247, 133210), (1505, 110374), (1595, 104146), (1730, 96019), (1903, 87290), (2030, 81829), (2233, 74390), (2365, 70238), (2422, 68585), (2494, 66605), (3010, 55187), (3190, 52073), (3311, 50170), (3806, 43645), (4466, 37195), (4730, 35119), (5017, 33110), (6055, 27434), (6235, 26642), (6622, 25085), (7439, 22330), (8729, 19030), (9515, 17458), (10034, 16555), (11165, 14878), (12110, 13717), (12470, 13321)]