25112604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 73737216

約数和(自身を除く): 48624612

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 31, 33, 34, 38, 44, 51, 57, 62, 66, 68, 76, 93, 102, 114, 124, 132, 186, 187, 204, 209, 228, 323, 341, 361, 372, 374, 418, 527, 561, 589, 627, 646, 682, 722, 748, 836, 969, 1023, 1054, 1083, 1122, 1178, 1254, 1292, 1364, 1444, 1581, 1767, 1938, 2046, 2108, 2166, 2244, 2356, 2508, 3162, 3534, 3553, 3876, 3971, 4092, 4332, 5797, 6137, 6324, 6479, 7068, 7106, 7942, 10013, 10659, 11191, 11594, 11913, 12274, 12958, 14212, 15884, 17391, 18411, 19437, 20026, 21318, 22382, 23188, 23826, 24548, 25916, 30039, 33573, 34782, 36822, 38874, 40052, 42636, 44764, 47652, 60078, 67146, 67507, 69564, 73644, 77748, 110143, 120156, 123101, 134292, 135014, 190247, 202521, 220286, 246202, 270028, 330429, 369303, 380494, 405042, 440572, 492404, 570741, 660858, 738606, 760988, 810084, 1141482, 1321716, 1477212, 2092717, 2282964, 4185434, 6278151, 8370868, 12556302, 25112604]

約数ペア:

[(1, 25112604), (2, 12556302), (3, 8370868), (4, 6278151), (6, 4185434), (11, 2282964), (12, 2092717), (17, 1477212), (19, 1321716), (22, 1141482), (31, 810084), (33, 760988), (34, 738606), (38, 660858), (44, 570741), (51, 492404), (57, 440572), (62, 405042), (66, 380494), (68, 369303), (76, 330429), (93, 270028), (102, 246202), (114, 220286), (124, 202521), (132, 190247), (186, 135014), (187, 134292), (204, 123101), (209, 120156), (228, 110143), (323, 77748), (341, 73644), (361, 69564), (372, 67507), (374, 67146), (418, 60078), (527, 47652), (561, 44764), (589, 42636), (627, 40052), (646, 38874), (682, 36822), (722, 34782), (748, 33573), (836, 30039), (969, 25916), (1023, 24548), (1054, 23826), (1083, 23188), (1122, 22382), (1178, 21318), (1254, 20026), (1292, 19437), (1364, 18411), (1444, 17391), (1581, 15884), (1767, 14212), (1938, 12958), (2046, 12274), (2108, 11913), (2166, 11594), (2244, 11191), (2356, 10659), (2508, 10013), (3162, 7942), (3534, 7106), (3553, 7068), (3876, 6479), (3971, 6324), (4092, 6137), (4332, 5797)]