250729092

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3779}}^1$

素因数の和:3905

約数の個数: 72

約数和(自身を含む): 674200800

約数和(自身を除く): 423471708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1746, 1843, 3492, 3686, 3779, 5529, 7372, 7558, 11058, 11337, 15116, 16587, 22116, 22674, 33174, 34011, 45348, 66348, 68022, 71801, 136044, 143602, 215403, 287204, 366563, 430806, 646209, 733126, 861612, 1099689, 1292418, 1466252, 2199378, 2584836, 3299067, 4398756, 6598134, 6964697, 13196268, 13929394, 20894091, 27858788, 41788182, 62682273, 83576364, 125364546, 250729092]

約数ペア:

[(1, 250729092), (2, 125364546), (3, 83576364), (4, 62682273), (6, 41788182), (9, 27858788), (12, 20894091), (18, 13929394), (19, 13196268), (36, 6964697), (38, 6598134), (57, 4398756), (76, 3299067), (97, 2584836), (114, 2199378), (171, 1466252), (194, 1292418), (228, 1099689), (291, 861612), (342, 733126), (388, 646209), (582, 430806), (684, 366563), (873, 287204), (1164, 215403), (1746, 143602), (1843, 136044), (3492, 71801), (3686, 68022), (3779, 66348), (5529, 45348), (7372, 34011), (7558, 33174), (11058, 22674), (11337, 22116), (15116, 16587)]