121137870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3187}}^1$

素因数の和:3385

約数の個数: 64

約数和(自身を含む): 334204416

約数和(自身を除く): 213066546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1810, 2534, 2715, 3187, 3801, 5430, 6335, 6374, 7602, 9561, 12670, 15935, 19005, 19122, 22309, 31870, 38010, 44618, 47805, 66927, 95610, 111545, 133854, 223090, 334635, 576847, 669270, 1153694, 1730541, 2884235, 3461082, 4037929, 5768470, 8075858, 8652705, 12113787, 17305410, 20189645, 24227574, 40379290, 60568935, 121137870]

約数ペア:

[(1, 121137870), (2, 60568935), (3, 40379290), (5, 24227574), (6, 20189645), (7, 17305410), (10, 12113787), (14, 8652705), (15, 8075858), (21, 5768470), (30, 4037929), (35, 3461082), (42, 2884235), (70, 1730541), (105, 1153694), (181, 669270), (210, 576847), (362, 334635), (543, 223090), (905, 133854), (1086, 111545), (1267, 95610), (1810, 66927), (2534, 47805), (2715, 44618), (3187, 38010), (3801, 31870), (5430, 22309), (6335, 19122), (6374, 19005), (7602, 15935), (9561, 12670)]