148287540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6521}}^1$

素因数の和:6912

約数の個数: 48

約数和(自身を含む): 416364480

約数和(自身を除く): 268076940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 6521, 7580, 11370, 13042, 19563, 22740, 26084, 32605, 39126, 65210, 78252, 97815, 130420, 195630, 391260, 2471459, 4942918, 7414377, 9885836, 12357295, 14828754, 24714590, 29657508, 37071885, 49429180, 74143770, 148287540]

約数ペア:

[(1, 148287540), (2, 74143770), (3, 49429180), (4, 37071885), (5, 29657508), (6, 24714590), (10, 14828754), (12, 12357295), (15, 9885836), (20, 7414377), (30, 4942918), (60, 2471459), (379, 391260), (758, 195630), (1137, 130420), (1516, 97815), (1895, 78252), (2274, 65210), (3790, 39126), (4548, 32605), (5685, 26084), (6521, 22740), (7580, 19563), (11370, 13042)]