134544800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 144

約数和(自身を含む): 375022872

約数和(自身を除く): 240478072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 160, 170, 200, 208, 221, 260, 272, 325, 340, 400, 416, 425, 442, 520, 544, 650, 680, 761, 800, 850, 884, 1040, 1105, 1300, 1360, 1522, 1700, 1768, 2080, 2210, 2600, 2720, 3044, 3400, 3536, 3805, 4420, 5200, 5525, 6088, 6800, 7072, 7610, 8840, 9893, 10400, 11050, 12176, 12937, 13600, 15220, 17680, 19025, 19786, 22100, 24352, 25874, 30440, 35360, 38050, 39572, 44200, 49465, 51748, 60880, 64685, 76100, 79144, 88400, 98930, 103496, 121760, 129370, 152200, 158288, 168181, 176800, 197860, 206992, 247325, 258740, 304400, 316576, 323425, 336362, 395720, 413984, 494650, 517480, 608800, 646850, 672724, 791440, 840905, 989300, 1034960, 1293700, 1345448, 1582880, 1681810, 1978600, 2069920, 2587400, 2690896, 3363620, 3957200, 4204525, 5174800, 5381792, 6727240, 7914400, 8409050, 10349600, 13454480, 16818100, 26908960, 33636200, 67272400, 134544800]

約数ペア:

[(1, 134544800), (2, 67272400), (4, 33636200), (5, 26908960), (8, 16818100), (10, 13454480), (13, 10349600), (16, 8409050), (17, 7914400), (20, 6727240), (25, 5381792), (26, 5174800), (32, 4204525), (34, 3957200), (40, 3363620), (50, 2690896), (52, 2587400), (65, 2069920), (68, 1978600), (80, 1681810), (85, 1582880), (100, 1345448), (104, 1293700), (130, 1034960), (136, 989300), (160, 840905), (170, 791440), (200, 672724), (208, 646850), (221, 608800), (260, 517480), (272, 494650), (325, 413984), (340, 395720), (400, 336362), (416, 323425), (425, 316576), (442, 304400), (520, 258740), (544, 247325), (650, 206992), (680, 197860), (761, 176800), (800, 168181), (850, 158288), (884, 152200), (1040, 129370), (1105, 121760), (1300, 103496), (1360, 98930), (1522, 88400), (1700, 79144), (1768, 76100), (2080, 64685), (2210, 60880), (2600, 51748), (2720, 49465), (3044, 44200), (3400, 39572), (3536, 38050), (3805, 35360), (4420, 30440), (5200, 25874), (5525, 24352), (6088, 22100), (6800, 19786), (7072, 19025), (7610, 17680), (8840, 15220), (9893, 13600), (10400, 12937), (11050, 12176)]