120852410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{11587}}^1$

素因数の和:11750

約数の個数: 32

約数和(自身を含む): 250300800

約数和(自身を除く): 129448390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 11587, 23174, 57935, 81109, 115870, 162218, 405545, 811090, 1726463, 3452926, 8632315, 12085241, 17264630, 24170482, 60426205, 120852410]

約数ペア:

[(1, 120852410), (2, 60426205), (5, 24170482), (7, 17264630), (10, 12085241), (14, 8632315), (35, 3452926), (70, 1726463), (149, 811090), (298, 405545), (745, 162218), (1043, 115870), (1490, 81109), (2086, 57935), (5215, 23174), (10430, 11587)]