70920500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 184923648

約数和(自身を除く): 114003148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 125, 140, 161, 175, 230, 250, 322, 350, 460, 500, 575, 644, 700, 805, 875, 881, 1150, 1610, 1750, 1762, 2300, 2875, 3220, 3500, 3524, 4025, 4405, 5750, 6167, 8050, 8810, 11500, 12334, 16100, 17620, 20125, 20263, 22025, 24668, 30835, 40250, 40526, 44050, 61670, 80500, 81052, 88100, 101315, 110125, 123340, 141841, 154175, 202630, 220250, 283682, 308350, 405260, 440500, 506575, 567364, 616700, 709205, 770875, 1013150, 1418410, 1541750, 2026300, 2532875, 2836820, 3083500, 3546025, 5065750, 7092050, 10131500, 14184100, 17730125, 35460250, 70920500]

約数ペア:

[(1, 70920500), (2, 35460250), (4, 17730125), (5, 14184100), (7, 10131500), (10, 7092050), (14, 5065750), (20, 3546025), (23, 3083500), (25, 2836820), (28, 2532875), (35, 2026300), (46, 1541750), (50, 1418410), (70, 1013150), (92, 770875), (100, 709205), (115, 616700), (125, 567364), (140, 506575), (161, 440500), (175, 405260), (230, 308350), (250, 283682), (322, 220250), (350, 202630), (460, 154175), (500, 141841), (575, 123340), (644, 110125), (700, 101315), (805, 88100), (875, 81052), (881, 80500), (1150, 61670), (1610, 44050), (1750, 40526), (1762, 40250), (2300, 30835), (2875, 24668), (3220, 22025), (3500, 20263), (3524, 20125), (4025, 17620), (4405, 16100), (5750, 12334), (6167, 11500), (8050, 8810)]