217277907310

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{5051}}^1\times {\mathrm{5189}}^1$

素因数の和:11076

約数の個数: 32

約数和(自身を含む): 391725007200

約数和(自身を除く): 174447099890

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 5051, 5189, 8290, 10102, 10378, 25255, 25945, 50510, 51890, 4187279, 4301681, 8374558, 8603362, 20936395, 21508405, 26209639, 41872790, 43016810, 52419278, 131048195, 262096390, 21727790731, 43455581462, 108638953655, 217277907310]

約数ペア:

[(1, 217277907310), (2, 108638953655), (5, 43455581462), (10, 21727790731), (829, 262096390), (1658, 131048195), (4145, 52419278), (5051, 43016810), (5189, 41872790), (8290, 26209639), (10102, 21508405), (10378, 20936395), (25255, 8603362), (25945, 8374558), (50510, 4301681), (51890, 4187279)]