105080108

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 235200000

約数和(自身を除く): 130119892

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 116, 133, 139, 196, 203, 266, 278, 343, 406, 532, 551, 556, 686, 812, 931, 973, 1102, 1372, 1421, 1862, 1946, 2204, 2641, 2842, 3724, 3857, 3892, 4031, 5282, 5684, 6517, 6811, 7714, 8062, 9947, 10564, 13034, 13622, 15428, 16124, 18487, 19894, 26068, 26999, 27244, 28217, 36974, 39788, 47677, 53998, 56434, 73948, 76589, 95354, 107996, 112868, 129409, 153178, 188993, 190708, 197519, 258818, 306356, 377986, 395038, 517636, 536123, 755972, 790076, 905863, 1072246, 1382633, 1811726, 2144492, 2765266, 3623452, 3752861, 5530532, 7505722, 15011444, 26270027, 52540054, 105080108]

約数ペア:

[(1, 105080108), (2, 52540054), (4, 26270027), (7, 15011444), (14, 7505722), (19, 5530532), (28, 3752861), (29, 3623452), (38, 2765266), (49, 2144492), (58, 1811726), (76, 1382633), (98, 1072246), (116, 905863), (133, 790076), (139, 755972), (196, 536123), (203, 517636), (266, 395038), (278, 377986), (343, 306356), (406, 258818), (532, 197519), (551, 190708), (556, 188993), (686, 153178), (812, 129409), (931, 112868), (973, 107996), (1102, 95354), (1372, 76589), (1421, 73948), (1862, 56434), (1946, 53998), (2204, 47677), (2641, 39788), (2842, 36974), (3724, 28217), (3857, 27244), (3892, 26999), (4031, 26068), (5282, 19894), (5684, 18487), (6517, 16124), (6811, 15428), (7714, 13622), (8062, 13034), (9947, 10564)]