156668310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6991}}^1$

素因数の和:7090

約数の個数: 64

約数和(自身を含む): 422876160

約数和(自身を除く): 266207850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2490, 3735, 4482, 6991, 7470, 11205, 13982, 20973, 22410, 34955, 41946, 62919, 69910, 104865, 125838, 188757, 209730, 314595, 377514, 580253, 629190, 943785, 1160506, 1740759, 1887570, 2901265, 3481518, 5222277, 5802530, 8703795, 10444554, 15666831, 17407590, 26111385, 31333662, 52222770, 78334155, 156668310]

約数ペア:

[(1, 156668310), (2, 78334155), (3, 52222770), (5, 31333662), (6, 26111385), (9, 17407590), (10, 15666831), (15, 10444554), (18, 8703795), (27, 5802530), (30, 5222277), (45, 3481518), (54, 2901265), (83, 1887570), (90, 1740759), (135, 1160506), (166, 943785), (249, 629190), (270, 580253), (415, 377514), (498, 314595), (747, 209730), (830, 188757), (1245, 125838), (1494, 104865), (2241, 69910), (2490, 62919), (3735, 41946), (4482, 34955), (6991, 22410), (7470, 20973), (11205, 13982)]