25813242

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 76108032

約数和(自身を除く): 50294790

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 81, 91, 102, 103, 117, 119, 126, 153, 162, 182, 189, 206, 221, 234, 238, 273, 306, 309, 351, 357, 378, 442, 459, 546, 567, 618, 663, 702, 714, 721, 819, 918, 927, 1053, 1071, 1134, 1326, 1339, 1377, 1442, 1547, 1638, 1751, 1854, 1989, 2106, 2142, 2163, 2457, 2678, 2754, 2781, 3094, 3213, 3502, 3978, 4017, 4326, 4641, 4914, 5253, 5562, 5967, 6426, 6489, 7371, 8034, 8343, 9282, 9373, 9639, 10506, 11934, 12051, 12257, 12978, 13923, 14742, 15759, 16686, 17901, 18746, 19278, 19467, 22763, 24102, 24514, 27846, 28119, 31518, 35802, 36153, 36771, 38934, 41769, 45526, 47277, 56238, 58401, 68289, 72306, 73542, 83538, 84357, 94554, 108459, 110313, 116802, 125307, 136578, 141831, 159341, 168714, 204867, 216918, 220626, 250614, 253071, 283662, 318682, 330939, 409734, 478023, 506142, 614601, 661878, 759213, 956046, 992817, 1229202, 1434069, 1518426, 1843803, 1985634, 2868138, 3687606, 4302207, 8604414, 12906621, 25813242]

約数ペア:

[(1, 25813242), (2, 12906621), (3, 8604414), (6, 4302207), (7, 3687606), (9, 2868138), (13, 1985634), (14, 1843803), (17, 1518426), (18, 1434069), (21, 1229202), (26, 992817), (27, 956046), (34, 759213), (39, 661878), (42, 614601), (51, 506142), (54, 478023), (63, 409734), (78, 330939), (81, 318682), (91, 283662), (102, 253071), (103, 250614), (117, 220626), (119, 216918), (126, 204867), (153, 168714), (162, 159341), (182, 141831), (189, 136578), (206, 125307), (221, 116802), (234, 110313), (238, 108459), (273, 94554), (306, 84357), (309, 83538), (351, 73542), (357, 72306), (378, 68289), (442, 58401), (459, 56238), (546, 47277), (567, 45526), (618, 41769), (663, 38934), (702, 36771), (714, 36153), (721, 35802), (819, 31518), (918, 28119), (927, 27846), (1053, 24514), (1071, 24102), (1134, 22763), (1326, 19467), (1339, 19278), (1377, 18746), (1442, 17901), (1547, 16686), (1638, 15759), (1751, 14742), (1854, 13923), (1989, 12978), (2106, 12257), (2142, 12051), (2163, 11934), (2457, 10506), (2678, 9639), (2754, 9373), (2781, 9282), (3094, 8343), (3213, 8034), (3502, 7371), (3978, 6489), (4017, 6426), (4326, 5967), (4641, 5562), (4914, 5253)]