100614520

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24421}}^1$

素因数の和:24535

約数の個数: 32

約数和(自身を含む): 228589920

約数和(自身を除く): 127975400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 24421, 48842, 97684, 122105, 195368, 244210, 488420, 976840, 2515363, 5030726, 10061452, 12576815, 20122904, 25153630, 50307260, 100614520]

約数ペア:

[(1, 100614520), (2, 50307260), (4, 25153630), (5, 20122904), (8, 12576815), (10, 10061452), (20, 5030726), (40, 2515363), (103, 976840), (206, 488420), (412, 244210), (515, 195368), (824, 122105), (1030, 97684), (2060, 48842), (4120, 24421)]