147591780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2767}}^1$

素因数の和:2913

約数の個数: 96

約数和(自身を含む): 476184576

約数和(自身を除く): 328592796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 2767, 3556, 3810, 4445, 5334, 5534, 7620, 8301, 8890, 10668, 11068, 13335, 13835, 16602, 17780, 19369, 26670, 27670, 33204, 38738, 41505, 53340, 55340, 58107, 77476, 83010, 96845, 116214, 166020, 193690, 232428, 290535, 351409, 387380, 581070, 702818, 1054227, 1162140, 1405636, 1757045, 2108454, 2459863, 3514090, 4216908, 4919726, 5271135, 7028180, 7379589, 9839452, 10542270, 12299315, 14759178, 21084540, 24598630, 29518356, 36897945, 49197260, 73795890, 147591780]

約数ペア:

[(1, 147591780), (2, 73795890), (3, 49197260), (4, 36897945), (5, 29518356), (6, 24598630), (7, 21084540), (10, 14759178), (12, 12299315), (14, 10542270), (15, 9839452), (20, 7379589), (21, 7028180), (28, 5271135), (30, 4919726), (35, 4216908), (42, 3514090), (60, 2459863), (70, 2108454), (84, 1757045), (105, 1405636), (127, 1162140), (140, 1054227), (210, 702818), (254, 581070), (381, 387380), (420, 351409), (508, 290535), (635, 232428), (762, 193690), (889, 166020), (1270, 116214), (1524, 96845), (1778, 83010), (1905, 77476), (2540, 58107), (2667, 55340), (2767, 53340), (3556, 41505), (3810, 38738), (4445, 33204), (5334, 27670), (5534, 26670), (7620, 19369), (8301, 17780), (8890, 16602), (10668, 13835), (11068, 13335)]