218053500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 192

約数和(自身を含む): 764574720

約数和(自身を除く): 546521220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 125, 133, 140, 150, 175, 190, 210, 228, 250, 266, 285, 300, 350, 375, 380, 399, 420, 475, 500, 525, 532, 570, 665, 700, 750, 798, 875, 950, 1050, 1093, 1140, 1330, 1425, 1500, 1596, 1750, 1900, 1995, 2100, 2186, 2375, 2625, 2660, 2850, 3279, 3325, 3500, 3990, 4372, 4750, 5250, 5465, 5700, 6558, 6650, 7125, 7651, 7980, 9500, 9975, 10500, 10930, 13116, 13300, 14250, 15302, 16395, 16625, 19950, 20767, 21860, 22953, 27325, 28500, 30604, 32790, 33250, 38255, 39900, 41534, 45906, 49875, 54650, 62301, 65580, 66500, 76510, 81975, 83068, 91812, 99750, 103835, 109300, 114765, 124602, 136625, 145369, 153020, 163950, 191275, 199500, 207670, 229530, 249204, 273250, 290738, 311505, 327900, 382550, 409875, 415340, 436107, 459060, 519175, 546500, 573825, 581476, 623010, 726845, 765100, 819750, 872214, 956375, 1038350, 1147650, 1246020, 1453690, 1557525, 1639500, 1744428, 1912750, 2076700, 2180535, 2295300, 2595875, 2869125, 2907380, 3115050, 3634225, 3825500, 4361070, 5191750, 5738250, 6230100, 7268450, 7787625, 8722140, 10383500, 10902675, 11476500, 14536900, 15575250, 18171125, 21805350, 31150500, 36342250, 43610700, 54513375, 72684500, 109026750, 218053500]

約数ペア:

[(1, 218053500), (2, 109026750), (3, 72684500), (4, 54513375), (5, 43610700), (6, 36342250), (7, 31150500), (10, 21805350), (12, 18171125), (14, 15575250), (15, 14536900), (19, 11476500), (20, 10902675), (21, 10383500), (25, 8722140), (28, 7787625), (30, 7268450), (35, 6230100), (38, 5738250), (42, 5191750), (50, 4361070), (57, 3825500), (60, 3634225), (70, 3115050), (75, 2907380), (76, 2869125), (84, 2595875), (95, 2295300), (100, 2180535), (105, 2076700), (114, 1912750), (125, 1744428), (133, 1639500), (140, 1557525), (150, 1453690), (175, 1246020), (190, 1147650), (210, 1038350), (228, 956375), (250, 872214), (266, 819750), (285, 765100), (300, 726845), (350, 623010), (375, 581476), (380, 573825), (399, 546500), (420, 519175), (475, 459060), (500, 436107), (525, 415340), (532, 409875), (570, 382550), (665, 327900), (700, 311505), (750, 290738), (798, 273250), (875, 249204), (950, 229530), (1050, 207670), (1093, 199500), (1140, 191275), (1330, 163950), (1425, 153020), (1500, 145369), (1596, 136625), (1750, 124602), (1900, 114765), (1995, 109300), (2100, 103835), (2186, 99750), (2375, 91812), (2625, 83068), (2660, 81975), (2850, 76510), (3279, 66500), (3325, 65580), (3500, 62301), (3990, 54650), (4372, 49875), (4750, 45906), (5250, 41534), (5465, 39900), (5700, 38255), (6558, 33250), (6650, 32790), (7125, 30604), (7651, 28500), (7980, 27325), (9500, 22953), (9975, 21860), (10500, 20767), (10930, 19950), (13116, 16625), (13300, 16395), (14250, 15302)]