259415535100

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2633}}^1\times {\mathrm{8719}}^1$

素因数の和:11479

約数の個数: 72

約数和(自身を含む): 568194258240

約数和(自身を除く): 308778723140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2633, 2825, 5266, 5650, 8719, 10532, 11300, 13165, 17438, 26330, 34876, 43595, 52660, 65825, 87190, 131650, 174380, 217975, 263300, 297529, 435950, 595058, 871900, 985247, 1190116, 1487645, 1970494, 2975290, 3940988, 4926235, 5950580, 7438225, 9852470, 14876450, 19704940, 22957127, 24631175, 29752900, 45914254, 49262350, 91828508, 98524700, 114785635, 229571270, 459142540, 573928175, 1147856350, 2295712700, 2594155351, 5188310702, 10376621404, 12970776755, 25941553510, 51883107020, 64853883775, 129707767550, 259415535100]

約数ペア:

[(1, 259415535100), (2, 129707767550), (4, 64853883775), (5, 51883107020), (10, 25941553510), (20, 12970776755), (25, 10376621404), (50, 5188310702), (100, 2594155351), (113, 2295712700), (226, 1147856350), (452, 573928175), (565, 459142540), (1130, 229571270), (2260, 114785635), (2633, 98524700), (2825, 91828508), (5266, 49262350), (5650, 45914254), (8719, 29752900), (10532, 24631175), (11300, 22957127), (13165, 19704940), (17438, 14876450), (26330, 9852470), (34876, 7438225), (43595, 5950580), (52660, 4926235), (65825, 3940988), (87190, 2975290), (131650, 1970494), (174380, 1487645), (217975, 1190116), (263300, 985247), (297529, 871900), (435950, 595058)]