25804548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 87091200

約数和(自身を除く): 61286652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 29, 33, 36, 42, 44, 54, 58, 63, 66, 77, 84, 87, 99, 107, 108, 116, 126, 132, 154, 174, 189, 198, 203, 214, 231, 252, 261, 297, 308, 319, 321, 348, 378, 396, 406, 428, 462, 522, 594, 609, 638, 642, 693, 749, 756, 783, 812, 924, 957, 963, 1044, 1177, 1188, 1218, 1276, 1284, 1386, 1498, 1566, 1827, 1914, 1926, 2079, 2233, 2247, 2354, 2436, 2772, 2871, 2889, 2996, 3103, 3132, 3531, 3654, 3828, 3852, 4158, 4466, 4494, 4708, 5481, 5742, 5778, 6206, 6699, 6741, 7062, 7308, 8239, 8316, 8613, 8932, 8988, 9309, 10593, 10962, 11484, 11556, 12412, 13398, 13482, 14124, 16478, 17226, 18618, 20097, 20223, 21186, 21721, 21924, 24717, 26796, 26964, 27927, 31779, 32956, 34133, 34452, 37236, 40194, 40446, 42372, 43442, 49434, 55854, 60291, 63558, 65163, 68266, 74151, 80388, 80892, 83781, 86884, 98868, 102399, 111708, 120582, 127116, 130326, 136532, 148302, 167562, 195489, 204798, 222453, 238931, 241164, 260652, 296604, 307197, 335124, 390978, 409596, 444906, 477862, 586467, 614394, 716793, 781956, 889812, 921591, 955724, 1172934, 1228788, 1433586, 1843182, 2150379, 2345868, 2867172, 3686364, 4300758, 6451137, 8601516, 12902274, 25804548]

約数ペア:

[(1, 25804548), (2, 12902274), (3, 8601516), (4, 6451137), (6, 4300758), (7, 3686364), (9, 2867172), (11, 2345868), (12, 2150379), (14, 1843182), (18, 1433586), (21, 1228788), (22, 1172934), (27, 955724), (28, 921591), (29, 889812), (33, 781956), (36, 716793), (42, 614394), (44, 586467), (54, 477862), (58, 444906), (63, 409596), (66, 390978), (77, 335124), (84, 307197), (87, 296604), (99, 260652), (107, 241164), (108, 238931), (116, 222453), (126, 204798), (132, 195489), (154, 167562), (174, 148302), (189, 136532), (198, 130326), (203, 127116), (214, 120582), (231, 111708), (252, 102399), (261, 98868), (297, 86884), (308, 83781), (319, 80892), (321, 80388), (348, 74151), (378, 68266), (396, 65163), (406, 63558), (428, 60291), (462, 55854), (522, 49434), (594, 43442), (609, 42372), (638, 40446), (642, 40194), (693, 37236), (749, 34452), (756, 34133), (783, 32956), (812, 31779), (924, 27927), (957, 26964), (963, 26796), (1044, 24717), (1177, 21924), (1188, 21721), (1218, 21186), (1276, 20223), (1284, 20097), (1386, 18618), (1498, 17226), (1566, 16478), (1827, 14124), (1914, 13482), (1926, 13398), (2079, 12412), (2233, 11556), (2247, 11484), (2354, 10962), (2436, 10593), (2772, 9309), (2871, 8988), (2889, 8932), (2996, 8613), (3103, 8316), (3132, 8239), (3531, 7308), (3654, 7062), (3828, 6741), (3852, 6699), (4158, 6206), (4466, 5778), (4494, 5742), (4708, 5481)]