206314500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^3\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 702374400

約数和(自身を除く): 496059900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 196, 210, 245, 250, 294, 300, 343, 350, 375, 401, 420, 490, 500, 525, 588, 686, 700, 735, 750, 802, 875, 980, 1029, 1050, 1203, 1225, 1372, 1470, 1500, 1604, 1715, 1750, 2005, 2058, 2100, 2406, 2450, 2625, 2807, 2940, 3430, 3500, 3675, 4010, 4116, 4812, 4900, 5145, 5250, 5614, 6015, 6125, 6860, 7350, 8020, 8421, 8575, 10025, 10290, 10500, 11228, 12030, 12250, 14035, 14700, 16842, 17150, 18375, 19649, 20050, 20580, 24060, 24500, 25725, 28070, 30075, 33684, 34300, 36750, 39298, 40100, 42105, 42875, 50125, 51450, 56140, 58947, 60150, 70175, 73500, 78596, 84210, 85750, 98245, 100250, 102900, 117894, 120300, 128625, 137543, 140350, 150375, 168420, 171500, 196490, 200500, 210525, 235788, 257250, 275086, 280700, 294735, 300750, 350875, 392980, 412629, 421050, 491225, 514500, 550172, 589470, 601500, 687715, 701750, 825258, 842100, 982450, 1052625, 1178940, 1375430, 1403500, 1473675, 1650516, 1964900, 2063145, 2105250, 2456125, 2750860, 2947350, 3438575, 4126290, 4210500, 4912250, 5894700, 6877150, 7368375, 8252580, 9824500, 10315725, 13754300, 14736750, 17192875, 20631450, 29473500, 34385750, 41262900, 51578625, 68771500, 103157250, 206314500]

約数ペア:

[(1, 206314500), (2, 103157250), (3, 68771500), (4, 51578625), (5, 41262900), (6, 34385750), (7, 29473500), (10, 20631450), (12, 17192875), (14, 14736750), (15, 13754300), (20, 10315725), (21, 9824500), (25, 8252580), (28, 7368375), (30, 6877150), (35, 5894700), (42, 4912250), (49, 4210500), (50, 4126290), (60, 3438575), (70, 2947350), (75, 2750860), (84, 2456125), (98, 2105250), (100, 2063145), (105, 1964900), (125, 1650516), (140, 1473675), (147, 1403500), (150, 1375430), (175, 1178940), (196, 1052625), (210, 982450), (245, 842100), (250, 825258), (294, 701750), (300, 687715), (343, 601500), (350, 589470), (375, 550172), (401, 514500), (420, 491225), (490, 421050), (500, 412629), (525, 392980), (588, 350875), (686, 300750), (700, 294735), (735, 280700), (750, 275086), (802, 257250), (875, 235788), (980, 210525), (1029, 200500), (1050, 196490), (1203, 171500), (1225, 168420), (1372, 150375), (1470, 140350), (1500, 137543), (1604, 128625), (1715, 120300), (1750, 117894), (2005, 102900), (2058, 100250), (2100, 98245), (2406, 85750), (2450, 84210), (2625, 78596), (2807, 73500), (2940, 70175), (3430, 60150), (3500, 58947), (3675, 56140), (4010, 51450), (4116, 50125), (4812, 42875), (4900, 42105), (5145, 40100), (5250, 39298), (5614, 36750), (6015, 34300), (6125, 33684), (6860, 30075), (7350, 28070), (8020, 25725), (8421, 24500), (8575, 24060), (10025, 20580), (10290, 20050), (10500, 19649), (11228, 18375), (12030, 17150), (12250, 16842), (14035, 14700)]