145166700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{69127}}^1$

素因数の和:69151

約数の個数: 72

約数和(自身を含む): 480024832

約数和(自身を除く): 334858132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 69127, 138254, 207381, 276508, 345635, 414762, 483889, 691270, 829524, 967778, 1036905, 1382540, 1451667, 1728175, 1935556, 2073810, 2419445, 2903334, 3456350, 4147620, 4838890, 5184525, 5806668, 6912700, 7258335, 9677780, 10369050, 12097225, 14516670, 20738100, 24194450, 29033340, 36291675, 48388900, 72583350, 145166700]

約数ペア:

[(1, 145166700), (2, 72583350), (3, 48388900), (4, 36291675), (5, 29033340), (6, 24194450), (7, 20738100), (10, 14516670), (12, 12097225), (14, 10369050), (15, 9677780), (20, 7258335), (21, 6912700), (25, 5806668), (28, 5184525), (30, 4838890), (35, 4147620), (42, 3456350), (50, 2903334), (60, 2419445), (70, 2073810), (75, 1935556), (84, 1728175), (100, 1451667), (105, 1382540), (140, 1036905), (150, 967778), (175, 829524), (210, 691270), (300, 483889), (350, 414762), (420, 345635), (525, 276508), (700, 207381), (1050, 138254), (2100, 69127)]