51748000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 134800848

約数和(自身を除く): 83052848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 680, 761, 800, 850, 1000, 1360, 1522, 1700, 2000, 2125, 2720, 3044, 3400, 3805, 4000, 4250, 6088, 6800, 7610, 8500, 12176, 12937, 13600, 15220, 17000, 19025, 24352, 25874, 30440, 34000, 38050, 51748, 60880, 64685, 68000, 76100, 95125, 103496, 121760, 129370, 152200, 190250, 206992, 258740, 304400, 323425, 380500, 413984, 517480, 608800, 646850, 761000, 1034960, 1293700, 1522000, 1617125, 2069920, 2587400, 3044000, 3234250, 5174800, 6468500, 10349600, 12937000, 25874000, 51748000]

約数ペア:

[(1, 51748000), (2, 25874000), (4, 12937000), (5, 10349600), (8, 6468500), (10, 5174800), (16, 3234250), (17, 3044000), (20, 2587400), (25, 2069920), (32, 1617125), (34, 1522000), (40, 1293700), (50, 1034960), (68, 761000), (80, 646850), (85, 608800), (100, 517480), (125, 413984), (136, 380500), (160, 323425), (170, 304400), (200, 258740), (250, 206992), (272, 190250), (340, 152200), (400, 129370), (425, 121760), (500, 103496), (544, 95125), (680, 76100), (761, 68000), (800, 64685), (850, 60880), (1000, 51748), (1360, 38050), (1522, 34000), (1700, 30440), (2000, 25874), (2125, 24352), (2720, 19025), (3044, 17000), (3400, 15220), (3805, 13600), (4000, 12937), (4250, 12176), (6088, 8500), (6800, 7610)]