104155240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 282009600

約数和(自身を除く): 177854360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 101, 116, 127, 140, 145, 202, 203, 232, 254, 280, 290, 404, 406, 505, 508, 580, 635, 707, 808, 812, 889, 1010, 1015, 1016, 1160, 1270, 1414, 1624, 1778, 2020, 2030, 2540, 2828, 2929, 3535, 3556, 3683, 4040, 4060, 4445, 5080, 5656, 5858, 7070, 7112, 7366, 8120, 8890, 11716, 12827, 14140, 14645, 14732, 17780, 18415, 20503, 23432, 25654, 25781, 28280, 29290, 29464, 35560, 36830, 41006, 51308, 51562, 58580, 64135, 73660, 82012, 89789, 102515, 102616, 103124, 117160, 128270, 128905, 147320, 164024, 179578, 205030, 206248, 256540, 257810, 359156, 371983, 410060, 448945, 513080, 515620, 718312, 743966, 820120, 897890, 1031240, 1487932, 1795780, 1859915, 2603881, 2975864, 3591560, 3719830, 5207762, 7439660, 10415524, 13019405, 14879320, 20831048, 26038810, 52077620, 104155240]

約数ペア:

[(1, 104155240), (2, 52077620), (4, 26038810), (5, 20831048), (7, 14879320), (8, 13019405), (10, 10415524), (14, 7439660), (20, 5207762), (28, 3719830), (29, 3591560), (35, 2975864), (40, 2603881), (56, 1859915), (58, 1795780), (70, 1487932), (101, 1031240), (116, 897890), (127, 820120), (140, 743966), (145, 718312), (202, 515620), (203, 513080), (232, 448945), (254, 410060), (280, 371983), (290, 359156), (404, 257810), (406, 256540), (505, 206248), (508, 205030), (580, 179578), (635, 164024), (707, 147320), (808, 128905), (812, 128270), (889, 117160), (1010, 103124), (1015, 102616), (1016, 102515), (1160, 89789), (1270, 82012), (1414, 73660), (1624, 64135), (1778, 58580), (2020, 51562), (2030, 51308), (2540, 41006), (2828, 36830), (2929, 35560), (3535, 29464), (3556, 29290), (3683, 28280), (4040, 25781), (4060, 25654), (4445, 23432), (5080, 20503), (5656, 18415), (5858, 17780), (7070, 14732), (7112, 14645), (7366, 14140), (8120, 12827), (8890, 11716)]