64630300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 161767424

約数和(自身を除く): 97137124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 350, 508, 635, 700, 727, 889, 1270, 1454, 1778, 2540, 2908, 3175, 3556, 3635, 4445, 5089, 6350, 7270, 8890, 10178, 12700, 14540, 17780, 18175, 20356, 22225, 25445, 36350, 44450, 50890, 72700, 88900, 92329, 101780, 127225, 184658, 254450, 369316, 461645, 508900, 646303, 923290, 1292606, 1846580, 2308225, 2585212, 3231515, 4616450, 6463030, 9232900, 12926060, 16157575, 32315150, 64630300]

約数ペア:

[(1, 64630300), (2, 32315150), (4, 16157575), (5, 12926060), (7, 9232900), (10, 6463030), (14, 4616450), (20, 3231515), (25, 2585212), (28, 2308225), (35, 1846580), (50, 1292606), (70, 923290), (100, 646303), (127, 508900), (140, 461645), (175, 369316), (254, 254450), (350, 184658), (508, 127225), (635, 101780), (700, 92329), (727, 88900), (889, 72700), (1270, 50890), (1454, 44450), (1778, 36350), (2540, 25445), (2908, 22225), (3175, 20356), (3556, 18175), (3635, 17780), (4445, 14540), (5089, 12700), (6350, 10178), (7270, 8890)]