56103400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 143127000

約数和(自身を除く): 87023600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 29, 34, 40, 50, 58, 68, 85, 100, 116, 136, 145, 170, 200, 232, 290, 340, 425, 493, 569, 580, 680, 725, 850, 986, 1138, 1160, 1450, 1700, 1972, 2276, 2465, 2845, 2900, 3400, 3944, 4552, 4930, 5690, 5800, 9673, 9860, 11380, 12325, 14225, 16501, 19346, 19720, 22760, 24650, 28450, 33002, 38692, 48365, 49300, 56900, 66004, 77384, 82505, 96730, 98600, 113800, 132008, 165010, 193460, 241825, 280517, 330020, 386920, 412525, 483650, 561034, 660040, 825050, 967300, 1122068, 1402585, 1650100, 1934600, 2244136, 2805170, 3300200, 5610340, 7012925, 11220680, 14025850, 28051700, 56103400]

約数ペア:

[(1, 56103400), (2, 28051700), (4, 14025850), (5, 11220680), (8, 7012925), (10, 5610340), (17, 3300200), (20, 2805170), (25, 2244136), (29, 1934600), (34, 1650100), (40, 1402585), (50, 1122068), (58, 967300), (68, 825050), (85, 660040), (100, 561034), (116, 483650), (136, 412525), (145, 386920), (170, 330020), (200, 280517), (232, 241825), (290, 193460), (340, 165010), (425, 132008), (493, 113800), (569, 98600), (580, 96730), (680, 82505), (725, 77384), (850, 66004), (986, 56900), (1138, 49300), (1160, 48365), (1450, 38692), (1700, 33002), (1972, 28450), (2276, 24650), (2465, 22760), (2845, 19720), (2900, 19346), (3400, 16501), (3944, 14225), (4552, 12325), (4930, 11380), (5690, 9860), (5800, 9673)]