132680030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12721}}^1$

素因数の和:12884

約数の個数: 32

約数和(自身を含む): 274795200

約数和(自身を除く): 142115170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 12721, 25442, 63605, 89047, 127210, 178094, 445235, 890470, 1895429, 3790858, 9477145, 13268003, 18954290, 26536006, 66340015, 132680030]

約数ペア:

[(1, 132680030), (2, 66340015), (5, 26536006), (7, 18954290), (10, 13268003), (14, 9477145), (35, 3790858), (70, 1895429), (149, 890470), (298, 445235), (745, 178094), (1043, 127210), (1490, 89047), (2086, 63605), (5215, 25442), (10430, 12721)]