186988920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14563}}^1$

素因数の和:14684

約数の個数: 64

約数和(自身を含む): 566248320

約数和(自身を除く): 379259400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 14563, 29126, 43689, 58252, 72815, 87378, 116504, 145630, 174756, 218445, 291260, 349512, 436890, 582520, 873780, 1558241, 1747560, 3116482, 4674723, 6232964, 7791205, 9349446, 12465928, 15582410, 18698892, 23373615, 31164820, 37397784, 46747230, 62329640, 93494460, 186988920]

約数ペア:

[(1, 186988920), (2, 93494460), (3, 62329640), (4, 46747230), (5, 37397784), (6, 31164820), (8, 23373615), (10, 18698892), (12, 15582410), (15, 12465928), (20, 9349446), (24, 7791205), (30, 6232964), (40, 4674723), (60, 3116482), (107, 1747560), (120, 1558241), (214, 873780), (321, 582520), (428, 436890), (535, 349512), (642, 291260), (856, 218445), (1070, 174756), (1284, 145630), (1605, 116504), (2140, 87378), (2568, 72815), (3210, 58252), (4280, 43689), (6420, 29126), (12840, 14563)]