202962510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2119

約数の個数: 80

約数和(自身を含む): 550319616

約数和(自身を除く): 347357106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 254, 270, 381, 405, 635, 762, 810, 1143, 1270, 1905, 1973, 2286, 3429, 3810, 3946, 5715, 5919, 6858, 9865, 10287, 11430, 11838, 17145, 17757, 19730, 20574, 29595, 34290, 35514, 51435, 53271, 59190, 88785, 102870, 106542, 159813, 177570, 250571, 266355, 319626, 501142, 532710, 751713, 799065, 1252855, 1503426, 1598130, 2255139, 2505710, 3758565, 4510278, 6765417, 7517130, 11275695, 13530834, 20296251, 22551390, 33827085, 40592502, 67654170, 101481255, 202962510]

約数ペア:

[(1, 202962510), (2, 101481255), (3, 67654170), (5, 40592502), (6, 33827085), (9, 22551390), (10, 20296251), (15, 13530834), (18, 11275695), (27, 7517130), (30, 6765417), (45, 4510278), (54, 3758565), (81, 2505710), (90, 2255139), (127, 1598130), (135, 1503426), (162, 1252855), (254, 799065), (270, 751713), (381, 532710), (405, 501142), (635, 319626), (762, 266355), (810, 250571), (1143, 177570), (1270, 159813), (1905, 106542), (1973, 102870), (2286, 88785), (3429, 59190), (3810, 53271), (3946, 51435), (5715, 35514), (5919, 34290), (6858, 29595), (9865, 20574), (10287, 19730), (11430, 17757), (11838, 17145)]