25735644

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 77051520

約数和(自身を除く): 51315876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 83, 87, 99, 108, 116, 132, 162, 166, 174, 198, 243, 249, 261, 297, 319, 324, 332, 348, 396, 486, 498, 522, 594, 638, 747, 783, 891, 913, 957, 972, 996, 1044, 1188, 1276, 1494, 1566, 1782, 1826, 1914, 2241, 2349, 2407, 2673, 2739, 2871, 2988, 3132, 3564, 3652, 3828, 4482, 4698, 4814, 5346, 5478, 5742, 6723, 7047, 7221, 8217, 8613, 8964, 9396, 9628, 10692, 10956, 11484, 13446, 14094, 14442, 16434, 17226, 20169, 21663, 24651, 25839, 26477, 26892, 28188, 28884, 32868, 34452, 40338, 43326, 49302, 51678, 52954, 64989, 73953, 77517, 79431, 80676, 86652, 98604, 103356, 105908, 129978, 147906, 155034, 158862, 194967, 221859, 238293, 259956, 295812, 310068, 317724, 389934, 443718, 476586, 584901, 714879, 779868, 887436, 953172, 1169802, 1429758, 2144637, 2339604, 2859516, 4289274, 6433911, 8578548, 12867822, 25735644]

約数ペア:

[(1, 25735644), (2, 12867822), (3, 8578548), (4, 6433911), (6, 4289274), (9, 2859516), (11, 2339604), (12, 2144637), (18, 1429758), (22, 1169802), (27, 953172), (29, 887436), (33, 779868), (36, 714879), (44, 584901), (54, 476586), (58, 443718), (66, 389934), (81, 317724), (83, 310068), (87, 295812), (99, 259956), (108, 238293), (116, 221859), (132, 194967), (162, 158862), (166, 155034), (174, 147906), (198, 129978), (243, 105908), (249, 103356), (261, 98604), (297, 86652), (319, 80676), (324, 79431), (332, 77517), (348, 73953), (396, 64989), (486, 52954), (498, 51678), (522, 49302), (594, 43326), (638, 40338), (747, 34452), (783, 32868), (891, 28884), (913, 28188), (957, 26892), (972, 26477), (996, 25839), (1044, 24651), (1188, 21663), (1276, 20169), (1494, 17226), (1566, 16434), (1782, 14442), (1826, 14094), (1914, 13446), (2241, 11484), (2349, 10956), (2407, 10692), (2673, 9628), (2739, 9396), (2871, 8964), (2988, 8613), (3132, 8217), (3564, 7221), (3652, 7047), (3828, 6723), (4482, 5742), (4698, 5478), (4814, 5346)]