125065690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 242611200

約数和(自身を除く): 117545510

約数列:

[1, 2, 5, 10, 29, 53, 58, 79, 103, 106, 145, 158, 206, 265, 290, 395, 515, 530, 790, 1030, 1537, 2291, 2987, 3074, 4187, 4582, 5459, 5974, 7685, 8137, 8374, 10918, 11455, 14935, 15370, 16274, 20935, 22910, 27295, 29870, 40685, 41870, 54590, 81370, 121423, 158311, 235973, 242846, 316622, 431261, 471946, 607115, 791555, 862522, 1179865, 1214230, 1583110, 2156305, 2359730, 4312610, 12506569, 25013138, 62532845, 125065690]

約数ペア:

[(1, 125065690), (2, 62532845), (5, 25013138), (10, 12506569), (29, 4312610), (53, 2359730), (58, 2156305), (79, 1583110), (103, 1214230), (106, 1179865), (145, 862522), (158, 791555), (206, 607115), (265, 471946), (290, 431261), (395, 316622), (515, 242846), (530, 235973), (790, 158311), (1030, 121423), (1537, 81370), (2291, 54590), (2987, 41870), (3074, 40685), (4187, 29870), (4582, 27295), (5459, 22910), (5974, 20935), (7685, 16274), (8137, 15370), (8374, 14935), (10918, 11455)]