2000130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 5745600

約数和(自身を除く): 3745470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 29, 30, 33, 38, 55, 57, 58, 66, 87, 95, 110, 114, 121, 145, 165, 174, 190, 209, 242, 285, 290, 319, 330, 363, 418, 435, 551, 570, 605, 627, 638, 726, 870, 957, 1045, 1102, 1210, 1254, 1595, 1653, 1815, 1914, 2090, 2299, 2755, 3135, 3190, 3306, 3509, 3630, 4598, 4785, 5510, 6061, 6270, 6897, 7018, 8265, 9570, 10527, 11495, 12122, 13794, 16530, 17545, 18183, 21054, 22990, 30305, 34485, 35090, 36366, 52635, 60610, 66671, 68970, 90915, 105270, 133342, 181830, 200013, 333355, 400026, 666710, 1000065, 2000130]

約数ペア:

[(1, 2000130), (2, 1000065), (3, 666710), (5, 400026), (6, 333355), (10, 200013), (11, 181830), (15, 133342), (19, 105270), (22, 90915), (29, 68970), (30, 66671), (33, 60610), (38, 52635), (55, 36366), (57, 35090), (58, 34485), (66, 30305), (87, 22990), (95, 21054), (110, 18183), (114, 17545), (121, 16530), (145, 13794), (165, 12122), (174, 11495), (190, 10527), (209, 9570), (242, 8265), (285, 7018), (290, 6897), (319, 6270), (330, 6061), (363, 5510), (418, 4785), (435, 4598), (551, 3630), (570, 3509), (605, 3306), (627, 3190), (638, 3135), (726, 2755), (870, 2299), (957, 2090), (1045, 1914), (1102, 1815), (1210, 1653), (1254, 1595)]