140809860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2562

約数の個数: 96

約数和(自身を含む): 442350720

約数和(自身を除く): 301540860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 963, 1070, 1284, 1605, 1926, 2140, 2437, 2889, 3210, 3852, 4815, 4874, 5778, 6420, 7311, 9630, 9748, 11556, 12185, 14445, 14622, 19260, 21933, 24370, 28890, 29244, 36555, 43866, 48740, 57780, 65799, 73110, 87732, 109665, 131598, 146220, 219330, 260759, 263196, 328995, 438660, 521518, 657990, 782277, 1043036, 1303795, 1315980, 1564554, 2346831, 2607590, 3129108, 3911385, 4693662, 5215180, 7040493, 7822770, 9387324, 11734155, 14080986, 15645540, 23468310, 28161972, 35202465, 46936620, 70404930, 140809860]

約数ペア:

[(1, 140809860), (2, 70404930), (3, 46936620), (4, 35202465), (5, 28161972), (6, 23468310), (9, 15645540), (10, 14080986), (12, 11734155), (15, 9387324), (18, 7822770), (20, 7040493), (27, 5215180), (30, 4693662), (36, 3911385), (45, 3129108), (54, 2607590), (60, 2346831), (90, 1564554), (107, 1315980), (108, 1303795), (135, 1043036), (180, 782277), (214, 657990), (270, 521518), (321, 438660), (428, 328995), (535, 263196), (540, 260759), (642, 219330), (963, 146220), (1070, 131598), (1284, 109665), (1605, 87732), (1926, 73110), (2140, 65799), (2437, 57780), (2889, 48740), (3210, 43866), (3852, 36555), (4815, 29244), (4874, 28890), (5778, 24370), (6420, 21933), (7311, 19260), (9630, 14622), (9748, 14445), (11556, 12185)]