84524800

素因数分解:

$2^8\times 5^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 108

約数和(自身を含む): 214423776

約数和(自身を除く): 129898976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 235, 256, 281, 320, 376, 400, 470, 562, 640, 752, 800, 940, 1124, 1175, 1280, 1405, 1504, 1600, 1880, 2248, 2350, 2810, 3008, 3200, 3760, 4496, 4700, 5620, 6016, 6400, 7025, 7520, 8992, 9400, 11240, 12032, 13207, 14050, 15040, 17984, 18800, 22480, 26414, 28100, 30080, 35968, 37600, 44960, 52828, 56200, 60160, 66035, 71936, 75200, 89920, 105656, 112400, 132070, 150400, 179840, 211312, 224800, 264140, 300800, 330175, 359680, 422624, 449600, 528280, 660350, 845248, 899200, 1056560, 1320700, 1690496, 1798400, 2113120, 2641400, 3380992, 4226240, 5282800, 8452480, 10565600, 16904960, 21131200, 42262400, 84524800]

約数ペア:

[(1, 84524800), (2, 42262400), (4, 21131200), (5, 16904960), (8, 10565600), (10, 8452480), (16, 5282800), (20, 4226240), (25, 3380992), (32, 2641400), (40, 2113120), (47, 1798400), (50, 1690496), (64, 1320700), (80, 1056560), (94, 899200), (100, 845248), (128, 660350), (160, 528280), (188, 449600), (200, 422624), (235, 359680), (256, 330175), (281, 300800), (320, 264140), (376, 224800), (400, 211312), (470, 179840), (562, 150400), (640, 132070), (752, 112400), (800, 105656), (940, 89920), (1124, 75200), (1175, 71936), (1280, 66035), (1405, 60160), (1504, 56200), (1600, 52828), (1880, 44960), (2248, 37600), (2350, 35968), (2810, 30080), (3008, 28100), (3200, 26414), (3760, 22480), (4496, 18800), (4700, 17984), (5620, 15040), (6016, 14050), (6400, 13207), (7025, 12032), (7520, 11240), (8992, 9400)]