118335620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12301}}^1$

素因数の和:12360

約数の個数: 48

約数和(自身を含む): 274875888

約数和(自身を除く): 156540268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 12301, 24602, 49204, 61505, 123010, 159913, 246020, 319826, 455137, 639652, 799565, 910274, 1599130, 1820548, 2275685, 3198260, 4551370, 5916781, 9102740, 11833562, 23667124, 29583905, 59167810, 118335620]

約数ペア:

[(1, 118335620), (2, 59167810), (4, 29583905), (5, 23667124), (10, 11833562), (13, 9102740), (20, 5916781), (26, 4551370), (37, 3198260), (52, 2275685), (65, 1820548), (74, 1599130), (130, 910274), (148, 799565), (185, 639652), (260, 455137), (370, 319826), (481, 246020), (740, 159913), (962, 123010), (1924, 61505), (2405, 49204), (4810, 24602), (9620, 12301)]