50254155

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 106375680

約数和(自身を除く): 56121525

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 71, 105, 107, 135, 147, 189, 213, 245, 315, 321, 355, 441, 497, 535, 639, 735, 749, 945, 963, 1065, 1323, 1491, 1605, 1917, 2205, 2247, 2485, 2889, 3195, 3479, 3745, 4473, 4815, 5243, 6615, 6741, 7455, 7597, 9585, 10437, 11235, 13419, 14445, 15729, 17395, 20223, 22365, 22791, 26215, 31311, 33705, 37985, 47187, 52185, 53179, 67095, 68373, 78645, 93933, 101115, 113955, 141561, 156555, 159537, 205119, 235935, 265895, 341865, 372253, 469665, 478611, 707805, 797685, 1025595, 1116759, 1435833, 1861265, 2393055, 3350277, 5583795, 7179165, 10050831, 16751385, 50254155]

約数ペア:

[(1, 50254155), (3, 16751385), (5, 10050831), (7, 7179165), (9, 5583795), (15, 3350277), (21, 2393055), (27, 1861265), (35, 1435833), (45, 1116759), (49, 1025595), (63, 797685), (71, 707805), (105, 478611), (107, 469665), (135, 372253), (147, 341865), (189, 265895), (213, 235935), (245, 205119), (315, 159537), (321, 156555), (355, 141561), (441, 113955), (497, 101115), (535, 93933), (639, 78645), (735, 68373), (749, 67095), (945, 53179), (963, 52185), (1065, 47187), (1323, 37985), (1491, 33705), (1605, 31311), (1917, 26215), (2205, 22791), (2247, 22365), (2485, 20223), (2889, 17395), (3195, 15729), (3479, 14445), (3745, 13419), (4473, 11235), (4815, 10437), (5243, 9585), (6615, 7597), (6741, 7455)]