127305270

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{5821}}^1$

素因数の和:5849

約数の個数: 64

約数和(自身を含む): 343730880

約数和(自身を除く): 216425610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 5821, 7290, 10935, 11642, 17463, 21870, 29105, 34926, 52389, 58210, 87315, 104778, 157167, 174630, 261945, 314334, 471501, 523890, 785835, 943002, 1414503, 1571670, 2357505, 2829006, 4243509, 4715010, 7072515, 8487018, 12730527, 14145030, 21217545, 25461054, 42435090, 63652635, 127305270]

約数ペア:

[(1, 127305270), (2, 63652635), (3, 42435090), (5, 25461054), (6, 21217545), (9, 14145030), (10, 12730527), (15, 8487018), (18, 7072515), (27, 4715010), (30, 4243509), (45, 2829006), (54, 2357505), (81, 1571670), (90, 1414503), (135, 943002), (162, 785835), (243, 523890), (270, 471501), (405, 314334), (486, 261945), (729, 174630), (810, 157167), (1215, 104778), (1458, 87315), (2187, 58210), (2430, 52389), (3645, 34926), (4374, 29105), (5821, 21870), (7290, 17463), (10935, 11642)]