137178840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21569}}^1$

素因数の和:21636

約数の個数: 64

約数和(自身を含む): 419320800

約数和(自身を除く): 282141960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 21569, 43138, 64707, 86276, 107845, 129414, 172552, 215690, 258828, 323535, 431380, 517656, 647070, 862760, 1143157, 1294140, 2286314, 2588280, 3429471, 4572628, 5715785, 6858942, 9145256, 11431570, 13717884, 17147355, 22863140, 27435768, 34294710, 45726280, 68589420, 137178840]

約数ペア:

[(1, 137178840), (2, 68589420), (3, 45726280), (4, 34294710), (5, 27435768), (6, 22863140), (8, 17147355), (10, 13717884), (12, 11431570), (15, 9145256), (20, 6858942), (24, 5715785), (30, 4572628), (40, 3429471), (53, 2588280), (60, 2286314), (106, 1294140), (120, 1143157), (159, 862760), (212, 647070), (265, 517656), (318, 431380), (424, 323535), (530, 258828), (636, 215690), (795, 172552), (1060, 129414), (1272, 107845), (1590, 86276), (2120, 64707), (3180, 43138), (6360, 21569)]