67705400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 181729440

約数和(自身を除く): 114024040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 137, 140, 175, 200, 274, 280, 350, 353, 548, 685, 700, 706, 959, 1096, 1370, 1400, 1412, 1765, 1918, 2471, 2740, 2824, 3425, 3530, 3836, 4795, 4942, 5480, 6850, 7060, 7672, 8825, 9590, 9884, 12355, 13700, 14120, 17650, 19180, 19768, 23975, 24710, 27400, 35300, 38360, 47950, 48361, 49420, 61775, 70600, 95900, 96722, 98840, 123550, 191800, 193444, 241805, 247100, 338527, 386888, 483610, 494200, 677054, 967220, 1209025, 1354108, 1692635, 1934440, 2418050, 2708216, 3385270, 4836100, 6770540, 8463175, 9672200, 13541080, 16926350, 33852700, 67705400]

約数ペア:

[(1, 67705400), (2, 33852700), (4, 16926350), (5, 13541080), (7, 9672200), (8, 8463175), (10, 6770540), (14, 4836100), (20, 3385270), (25, 2708216), (28, 2418050), (35, 1934440), (40, 1692635), (50, 1354108), (56, 1209025), (70, 967220), (100, 677054), (137, 494200), (140, 483610), (175, 386888), (200, 338527), (274, 247100), (280, 241805), (350, 193444), (353, 191800), (548, 123550), (685, 98840), (700, 96722), (706, 95900), (959, 70600), (1096, 61775), (1370, 49420), (1400, 48361), (1412, 47950), (1765, 38360), (1918, 35300), (2471, 27400), (2740, 24710), (2824, 23975), (3425, 19768), (3530, 19180), (3836, 17650), (4795, 14120), (4942, 13700), (5480, 12355), (6850, 9884), (7060, 9590), (7672, 8825)]