206601510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 554428800

約数和(自身を除く): 347827290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 61, 85, 87, 102, 122, 145, 170, 174, 183, 229, 255, 290, 305, 366, 435, 458, 493, 510, 610, 687, 870, 915, 986, 1037, 1145, 1374, 1479, 1769, 1830, 2074, 2290, 2465, 2958, 3111, 3435, 3538, 3893, 4930, 5185, 5307, 6222, 6641, 6870, 7395, 7786, 8845, 10370, 10614, 11679, 13282, 13969, 14790, 15555, 17690, 19465, 19923, 23358, 26535, 27938, 30073, 31110, 33205, 38930, 39846, 41907, 53070, 58395, 60146, 66410, 69845, 83814, 90219, 99615, 112897, 116790, 139690, 150365, 180438, 199230, 209535, 225794, 237473, 300730, 338691, 405101, 419070, 451095, 474946, 564485, 677382, 712419, 810202, 902190, 1128970, 1187365, 1215303, 1424838, 1693455, 2025505, 2374730, 2430606, 3386910, 3562095, 4051010, 6076515, 6886717, 7124190, 12153030, 13773434, 20660151, 34433585, 41320302, 68867170, 103300755, 206601510]

約数ペア:

[(1, 206601510), (2, 103300755), (3, 68867170), (5, 41320302), (6, 34433585), (10, 20660151), (15, 13773434), (17, 12153030), (29, 7124190), (30, 6886717), (34, 6076515), (51, 4051010), (58, 3562095), (61, 3386910), (85, 2430606), (87, 2374730), (102, 2025505), (122, 1693455), (145, 1424838), (170, 1215303), (174, 1187365), (183, 1128970), (229, 902190), (255, 810202), (290, 712419), (305, 677382), (366, 564485), (435, 474946), (458, 451095), (493, 419070), (510, 405101), (610, 338691), (687, 300730), (870, 237473), (915, 225794), (986, 209535), (1037, 199230), (1145, 180438), (1374, 150365), (1479, 139690), (1769, 116790), (1830, 112897), (2074, 99615), (2290, 90219), (2465, 83814), (2958, 69845), (3111, 66410), (3435, 60146), (3538, 58395), (3893, 53070), (4930, 41907), (5185, 39846), (5307, 38930), (6222, 33205), (6641, 31110), (6870, 30073), (7395, 27938), (7786, 26535), (8845, 23358), (10370, 19923), (10614, 19465), (11679, 17690), (13282, 15555), (13969, 14790)]