75963780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3323}}^1$

素因数の和:3465

約数の個数: 72

約数和(自身を含む): 232307712

約数和(自身を除く): 156343932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3323, 3810, 4572, 5715, 6646, 7620, 9969, 11430, 13292, 16615, 19938, 22860, 29907, 33230, 39876, 49845, 59814, 66460, 99690, 119628, 149535, 199380, 299070, 422021, 598140, 844042, 1266063, 1688084, 2110105, 2532126, 3798189, 4220210, 5064252, 6330315, 7596378, 8440420, 12660630, 15192756, 18990945, 25321260, 37981890, 75963780]

約数ペア:

[(1, 75963780), (2, 37981890), (3, 25321260), (4, 18990945), (5, 15192756), (6, 12660630), (9, 8440420), (10, 7596378), (12, 6330315), (15, 5064252), (18, 4220210), (20, 3798189), (30, 2532126), (36, 2110105), (45, 1688084), (60, 1266063), (90, 844042), (127, 598140), (180, 422021), (254, 299070), (381, 199380), (508, 149535), (635, 119628), (762, 99690), (1143, 66460), (1270, 59814), (1524, 49845), (1905, 39876), (2286, 33230), (2540, 29907), (3323, 22860), (3810, 19938), (4572, 16615), (5715, 13292), (6646, 11430), (7620, 9969)]