68262800

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3631}}^1$

素因数の和:3696

約数の個数: 60

約数和(自身を含む): 167536896

約数和(自身を除く): 99274096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1880, 2350, 3631, 3760, 4700, 7262, 9400, 14524, 18155, 18800, 29048, 36310, 58096, 72620, 90775, 145240, 170657, 181550, 290480, 341314, 363100, 682628, 726200, 853285, 1365256, 1452400, 1706570, 2730512, 3413140, 4266425, 6826280, 8532850, 13652560, 17065700, 34131400, 68262800]

約数ペア:

[(1, 68262800), (2, 34131400), (4, 17065700), (5, 13652560), (8, 8532850), (10, 6826280), (16, 4266425), (20, 3413140), (25, 2730512), (40, 1706570), (47, 1452400), (50, 1365256), (80, 853285), (94, 726200), (100, 682628), (188, 363100), (200, 341314), (235, 290480), (376, 181550), (400, 170657), (470, 145240), (752, 90775), (940, 72620), (1175, 58096), (1880, 36310), (2350, 29048), (3631, 18800), (3760, 18155), (4700, 14524), (7262, 9400)]