69088000

素因数分解:

$2^8\times 5^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 183665664

約数和(自身を除く): 114577664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 127, 128, 136, 160, 170, 200, 250, 254, 256, 272, 320, 340, 400, 425, 500, 508, 544, 635, 640, 680, 800, 850, 1000, 1016, 1088, 1270, 1280, 1360, 1600, 1700, 2000, 2032, 2125, 2159, 2176, 2540, 2720, 3175, 3200, 3400, 4000, 4064, 4250, 4318, 4352, 5080, 5440, 6350, 6400, 6800, 8000, 8128, 8500, 8636, 10160, 10795, 10880, 12700, 13600, 15875, 16000, 16256, 17000, 17272, 20320, 21590, 21760, 25400, 27200, 31750, 32000, 32512, 34000, 34544, 40640, 43180, 50800, 53975, 54400, 63500, 68000, 69088, 81280, 86360, 101600, 107950, 108800, 127000, 136000, 138176, 162560, 172720, 203200, 215900, 254000, 269875, 272000, 276352, 345440, 406400, 431800, 508000, 539750, 544000, 552704, 690880, 812800, 863600, 1016000, 1079500, 1381760, 1727200, 2032000, 2159000, 2763520, 3454400, 4064000, 4318000, 6908800, 8636000, 13817600, 17272000, 34544000, 69088000]

約数ペア:

[(1, 69088000), (2, 34544000), (4, 17272000), (5, 13817600), (8, 8636000), (10, 6908800), (16, 4318000), (17, 4064000), (20, 3454400), (25, 2763520), (32, 2159000), (34, 2032000), (40, 1727200), (50, 1381760), (64, 1079500), (68, 1016000), (80, 863600), (85, 812800), (100, 690880), (125, 552704), (127, 544000), (128, 539750), (136, 508000), (160, 431800), (170, 406400), (200, 345440), (250, 276352), (254, 272000), (256, 269875), (272, 254000), (320, 215900), (340, 203200), (400, 172720), (425, 162560), (500, 138176), (508, 136000), (544, 127000), (635, 108800), (640, 107950), (680, 101600), (800, 86360), (850, 81280), (1000, 69088), (1016, 68000), (1088, 63500), (1270, 54400), (1280, 53975), (1360, 50800), (1600, 43180), (1700, 40640), (2000, 34544), (2032, 34000), (2125, 32512), (2159, 32000), (2176, 31750), (2540, 27200), (2720, 25400), (3175, 21760), (3200, 21590), (3400, 20320), (4000, 17272), (4064, 17000), (4250, 16256), (4318, 16000), (4352, 15875), (5080, 13600), (5440, 12700), (6350, 10880), (6400, 10795), (6800, 10160), (8000, 8636), (8128, 8500)]