200819850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17387}}^1$

素因数の和:17420

約数の個数: 96

約数和(自身を含む): 620960256

約数和(自身を除く): 420140406

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3850, 5775, 11550, 17387, 34774, 52161, 86935, 104322, 121709, 173870, 191257, 243418, 260805, 365127, 382514, 434675, 521610, 573771, 608545, 730254, 869350, 956285, 1147542, 1217090, 1304025, 1338799, 1825635, 1912570, 2608050, 2677598, 2868855, 3042725, 3651270, 4016397, 4781425, 5737710, 6085450, 6693995, 8032794, 9128175, 9562850, 13387990, 14344275, 18256350, 20081985, 28688550, 33469975, 40163970, 66939950, 100409925, 200819850]

約数ペア:

[(1, 200819850), (2, 100409925), (3, 66939950), (5, 40163970), (6, 33469975), (7, 28688550), (10, 20081985), (11, 18256350), (14, 14344275), (15, 13387990), (21, 9562850), (22, 9128175), (25, 8032794), (30, 6693995), (33, 6085450), (35, 5737710), (42, 4781425), (50, 4016397), (55, 3651270), (66, 3042725), (70, 2868855), (75, 2677598), (77, 2608050), (105, 1912570), (110, 1825635), (150, 1338799), (154, 1304025), (165, 1217090), (175, 1147542), (210, 956285), (231, 869350), (275, 730254), (330, 608545), (350, 573771), (385, 521610), (462, 434675), (525, 382514), (550, 365127), (770, 260805), (825, 243418), (1050, 191257), (1155, 173870), (1650, 121709), (1925, 104322), (2310, 86935), (3850, 52161), (5775, 34774), (11550, 17387)]