265635252

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1699}}^1$

素因数の和:1853

約数の個数: 72

約数和(自身を含む): 694293600

約数和(自身を除く): 428658348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 101, 129, 172, 202, 258, 303, 387, 404, 516, 606, 774, 909, 1212, 1548, 1699, 1818, 3398, 3636, 4343, 5097, 6796, 8686, 10194, 13029, 15291, 17372, 20388, 26058, 30582, 39087, 52116, 61164, 73057, 78174, 146114, 156348, 171599, 219171, 292228, 343198, 438342, 514797, 657513, 686396, 876684, 1029594, 1315026, 1544391, 2059188, 2630052, 3088782, 6177564, 7378757, 14757514, 22136271, 29515028, 44272542, 66408813, 88545084, 132817626, 265635252]

約数ペア:

[(1, 265635252), (2, 132817626), (3, 88545084), (4, 66408813), (6, 44272542), (9, 29515028), (12, 22136271), (18, 14757514), (36, 7378757), (43, 6177564), (86, 3088782), (101, 2630052), (129, 2059188), (172, 1544391), (202, 1315026), (258, 1029594), (303, 876684), (387, 686396), (404, 657513), (516, 514797), (606, 438342), (774, 343198), (909, 292228), (1212, 219171), (1548, 171599), (1699, 156348), (1818, 146114), (3398, 78174), (3636, 73057), (4343, 61164), (5097, 52116), (6796, 39087), (8686, 30582), (10194, 26058), (13029, 20388), (15291, 17372)]