86360000

素因数分解:

$2^6\times 5^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 140

約数和(自身を含む): 228526848

約数和(自身を除く): 142166848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 127, 136, 160, 170, 200, 250, 254, 272, 320, 340, 400, 425, 500, 508, 544, 625, 635, 680, 800, 850, 1000, 1016, 1088, 1250, 1270, 1360, 1600, 1700, 2000, 2032, 2125, 2159, 2500, 2540, 2720, 3175, 3400, 4000, 4064, 4250, 4318, 5000, 5080, 5440, 6350, 6800, 8000, 8128, 8500, 8636, 10000, 10160, 10625, 10795, 12700, 13600, 15875, 17000, 17272, 20000, 20320, 21250, 21590, 25400, 27200, 31750, 34000, 34544, 40000, 40640, 42500, 43180, 50800, 53975, 63500, 68000, 69088, 79375, 85000, 86360, 101600, 107950, 127000, 136000, 138176, 158750, 170000, 172720, 203200, 215900, 254000, 269875, 317500, 340000, 345440, 431800, 508000, 539750, 635000, 680000, 690880, 863600, 1016000, 1079500, 1270000, 1349375, 1727200, 2159000, 2540000, 2698750, 3454400, 4318000, 5080000, 5397500, 8636000, 10795000, 17272000, 21590000, 43180000, 86360000]

約数ペア:

[(1, 86360000), (2, 43180000), (4, 21590000), (5, 17272000), (8, 10795000), (10, 8636000), (16, 5397500), (17, 5080000), (20, 4318000), (25, 3454400), (32, 2698750), (34, 2540000), (40, 2159000), (50, 1727200), (64, 1349375), (68, 1270000), (80, 1079500), (85, 1016000), (100, 863600), (125, 690880), (127, 680000), (136, 635000), (160, 539750), (170, 508000), (200, 431800), (250, 345440), (254, 340000), (272, 317500), (320, 269875), (340, 254000), (400, 215900), (425, 203200), (500, 172720), (508, 170000), (544, 158750), (625, 138176), (635, 136000), (680, 127000), (800, 107950), (850, 101600), (1000, 86360), (1016, 85000), (1088, 79375), (1250, 69088), (1270, 68000), (1360, 63500), (1600, 53975), (1700, 50800), (2000, 43180), (2032, 42500), (2125, 40640), (2159, 40000), (2500, 34544), (2540, 34000), (2720, 31750), (3175, 27200), (3400, 25400), (4000, 21590), (4064, 21250), (4250, 20320), (4318, 20000), (5000, 17272), (5080, 17000), (5440, 15875), (6350, 13600), (6800, 12700), (8000, 10795), (8128, 10625), (8500, 10160), (8636, 10000)]