2014965500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 4538334528

約数和(自身を除く): 2523369028

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 227, 250, 410, 433, 454, 500, 820, 866, 908, 1025, 1135, 1732, 2050, 2165, 2270, 4100, 4330, 4540, 5125, 5675, 8660, 9307, 10250, 10825, 11350, 17753, 18614, 20500, 21650, 22700, 28375, 35506, 37228, 43300, 46535, 54125, 56750, 71012, 88765, 93070, 98291, 108250, 113500, 177530, 186140, 196582, 216500, 232675, 355060, 393164, 443825, 465350, 491455, 887650, 930700, 982910, 1163375, 1775300, 1965820, 2219125, 2326750, 2457275, 4029931, 4438250, 4653500, 4914550, 8059862, 8876500, 9829100, 12286375, 16119724, 20149655, 24572750, 40299310, 49145500, 80598620, 100748275, 201496550, 402993100, 503741375, 1007482750, 2014965500]

約数ペア:

[(1, 2014965500), (2, 1007482750), (4, 503741375), (5, 402993100), (10, 201496550), (20, 100748275), (25, 80598620), (41, 49145500), (50, 40299310), (82, 24572750), (100, 20149655), (125, 16119724), (164, 12286375), (205, 9829100), (227, 8876500), (250, 8059862), (410, 4914550), (433, 4653500), (454, 4438250), (500, 4029931), (820, 2457275), (866, 2326750), (908, 2219125), (1025, 1965820), (1135, 1775300), (1732, 1163375), (2050, 982910), (2165, 930700), (2270, 887650), (4100, 491455), (4330, 465350), (4540, 443825), (5125, 393164), (5675, 355060), (8660, 232675), (9307, 216500), (10250, 196582), (10825, 186140), (11350, 177530), (17753, 113500), (18614, 108250), (20500, 98291), (21650, 93070), (22700, 88765), (28375, 71012), (35506, 56750), (37228, 54125), (43300, 46535)]