120369340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66137}}^1$

素因数の和:66166

約数の個数: 48

約数和(自身を含む): 311113152

約数和(自身を除く): 190743812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 66137, 132274, 264548, 330685, 462959, 661370, 859781, 925918, 1322740, 1719562, 1851836, 2314795, 3439124, 4298905, 4629590, 6018467, 8597810, 9259180, 12036934, 17195620, 24073868, 30092335, 60184670, 120369340]

約数ペア:

[(1, 120369340), (2, 60184670), (4, 30092335), (5, 24073868), (7, 17195620), (10, 12036934), (13, 9259180), (14, 8597810), (20, 6018467), (26, 4629590), (28, 4298905), (35, 3439124), (52, 2314795), (65, 1851836), (70, 1719562), (91, 1322740), (130, 925918), (140, 859781), (182, 661370), (260, 462959), (364, 330685), (455, 264548), (910, 132274), (1820, 66137)]