134620010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12907}}^1$

素因数の和:13070

約数の個数: 32

約数和(自身を含む): 278812800

約数和(自身を除く): 144192790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 12907, 25814, 64535, 90349, 129070, 180698, 451745, 903490, 1923143, 3846286, 9615715, 13462001, 19231430, 26924002, 67310005, 134620010]

約数ペア:

[(1, 134620010), (2, 67310005), (5, 26924002), (7, 19231430), (10, 13462001), (14, 9615715), (35, 3846286), (70, 1923143), (149, 903490), (298, 451745), (745, 180698), (1043, 129070), (1490, 90349), (2086, 64535), (5215, 25814), (10430, 12907)]