127669290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4787}}^1$

素因数の和:4931

約数の個数: 64

約数和(自身を含む): 353009664

約数和(自身を除く): 225340374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 4787, 5334, 8890, 9574, 13335, 14361, 23935, 26670, 28722, 33509, 47870, 67018, 71805, 100527, 143610, 167545, 201054, 335090, 502635, 607949, 1005270, 1215898, 1823847, 3039745, 3647694, 4255643, 6079490, 8511286, 9119235, 12766929, 18238470, 21278215, 25533858, 42556430, 63834645, 127669290]

約数ペア:

[(1, 127669290), (2, 63834645), (3, 42556430), (5, 25533858), (6, 21278215), (7, 18238470), (10, 12766929), (14, 9119235), (15, 8511286), (21, 6079490), (30, 4255643), (35, 3647694), (42, 3039745), (70, 1823847), (105, 1215898), (127, 1005270), (210, 607949), (254, 502635), (381, 335090), (635, 201054), (762, 167545), (889, 143610), (1270, 100527), (1778, 71805), (1905, 67018), (2667, 47870), (3810, 33509), (4445, 28722), (4787, 26670), (5334, 23935), (8890, 14361), (9574, 13335)]