121838010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{82883}}^1$

素因数の和:82907

約数の個数: 48

約数和(自身を含む): 340155936

約数和(自身を除く): 218317926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 82883, 165766, 248649, 414415, 497298, 580181, 828830, 1160362, 1243245, 1740543, 2486490, 2900905, 3481086, 4061267, 5801810, 8122534, 8702715, 12183801, 17405430, 20306335, 24367602, 40612670, 60919005, 121838010]

約数ペア:

[(1, 121838010), (2, 60919005), (3, 40612670), (5, 24367602), (6, 20306335), (7, 17405430), (10, 12183801), (14, 8702715), (15, 8122534), (21, 5801810), (30, 4061267), (35, 3481086), (42, 2900905), (49, 2486490), (70, 1740543), (98, 1243245), (105, 1160362), (147, 828830), (210, 580181), (245, 497298), (294, 414415), (490, 248649), (735, 165766), (1470, 82883)]