102536140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15583}}^1$

素因数の和:15646

約数の個数: 48

約数和(自身を含む): 251338752

約数和(自身を除く): 148802612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 15583, 31166, 62332, 77915, 109081, 155830, 218162, 311660, 436324, 545405, 732401, 1090810, 1464802, 2181620, 2929604, 3662005, 5126807, 7324010, 10253614, 14648020, 20507228, 25634035, 51268070, 102536140]

約数ペア:

[(1, 102536140), (2, 51268070), (4, 25634035), (5, 20507228), (7, 14648020), (10, 10253614), (14, 7324010), (20, 5126807), (28, 3662005), (35, 2929604), (47, 2181620), (70, 1464802), (94, 1090810), (140, 732401), (188, 545405), (235, 436324), (329, 311660), (470, 218162), (658, 155830), (940, 109081), (1316, 77915), (1645, 62332), (3290, 31166), (6580, 15583)]