142275320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6101}}^1$

素因数の和:6176

約数の個数: 64

約数和(自身を含む): 355868640

約数和(自身を除く): 213593320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 4664, 5830, 6101, 11660, 12202, 23320, 24404, 30505, 48808, 61010, 67111, 122020, 134222, 244040, 268444, 323353, 335555, 536888, 646706, 671110, 1293412, 1342220, 1616765, 2586824, 2684440, 3233530, 3556883, 6467060, 7113766, 12934120, 14227532, 17784415, 28455064, 35568830, 71137660, 142275320]

約数ペア:

[(1, 142275320), (2, 71137660), (4, 35568830), (5, 28455064), (8, 17784415), (10, 14227532), (11, 12934120), (20, 7113766), (22, 6467060), (40, 3556883), (44, 3233530), (53, 2684440), (55, 2586824), (88, 1616765), (106, 1342220), (110, 1293412), (212, 671110), (220, 646706), (265, 536888), (424, 335555), (440, 323353), (530, 268444), (583, 244040), (1060, 134222), (1166, 122020), (2120, 67111), (2332, 61010), (2915, 48808), (4664, 30505), (5830, 24404), (6101, 23320), (11660, 12202)]