210933800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13697}}^1$

素因数の和:13731

約数の個数: 96

約数和(自身を含む): 611478720

約数和(自身を除く): 400544920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 7700, 13697, 15400, 27394, 54788, 68485, 95879, 109576, 136970, 150667, 191758, 273940, 301334, 342425, 383516, 479395, 547880, 602668, 684850, 753335, 767032, 958790, 1054669, 1205336, 1369700, 1506670, 1917580, 2109338, 2396975, 2739400, 3013340, 3766675, 3835160, 4218676, 4793950, 5273345, 6026680, 7533350, 8437352, 9587900, 10546690, 15066700, 19175800, 21093380, 26366725, 30133400, 42186760, 52733450, 105466900, 210933800]

約数ペア:

[(1, 210933800), (2, 105466900), (4, 52733450), (5, 42186760), (7, 30133400), (8, 26366725), (10, 21093380), (11, 19175800), (14, 15066700), (20, 10546690), (22, 9587900), (25, 8437352), (28, 7533350), (35, 6026680), (40, 5273345), (44, 4793950), (50, 4218676), (55, 3835160), (56, 3766675), (70, 3013340), (77, 2739400), (88, 2396975), (100, 2109338), (110, 1917580), (140, 1506670), (154, 1369700), (175, 1205336), (200, 1054669), (220, 958790), (275, 767032), (280, 753335), (308, 684850), (350, 602668), (385, 547880), (440, 479395), (550, 383516), (616, 342425), (700, 301334), (770, 273940), (1100, 191758), (1400, 150667), (1540, 136970), (1925, 109576), (2200, 95879), (3080, 68485), (3850, 54788), (7700, 27394), (13697, 15400)]