200985960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 733224960

約数和(自身を除く): 532239000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 101, 103, 105, 115, 120, 138, 140, 161, 168, 184, 202, 206, 210, 230, 276, 280, 303, 309, 322, 345, 404, 412, 420, 460, 483, 505, 515, 552, 606, 618, 644, 690, 707, 721, 805, 808, 824, 840, 920, 966, 1010, 1030, 1212, 1236, 1288, 1380, 1414, 1442, 1515, 1545, 1610, 1932, 2020, 2060, 2121, 2163, 2323, 2369, 2415, 2424, 2472, 2760, 2828, 2884, 3030, 3090, 3220, 3535, 3605, 3864, 4040, 4120, 4242, 4326, 4646, 4738, 4830, 5656, 5768, 6060, 6180, 6440, 6969, 7070, 7107, 7210, 8484, 8652, 9292, 9476, 9660, 10403, 10605, 10815, 11615, 11845, 12120, 12360, 13938, 14140, 14214, 14420, 16261, 16583, 16968, 17304, 18584, 18952, 19320, 20806, 21210, 21630, 23230, 23690, 27876, 28280, 28428, 28840, 31209, 32522, 33166, 34845, 35535, 41612, 42420, 43260, 46460, 47380, 48783, 49749, 52015, 55752, 56856, 62418, 65044, 66332, 69690, 71070, 72821, 81305, 82915, 83224, 84840, 86520, 92920, 94760, 97566, 99498, 104030, 124836, 130088, 132664, 139380, 142140, 145642, 156045, 162610, 165830, 195132, 198996, 208060, 218463, 239269, 243915, 248745, 249672, 278760, 284280, 291284, 312090, 325220, 331660, 364105, 390264, 397992, 416120, 436926, 478538, 487830, 497490, 582568, 624180, 650440, 663320, 717807, 728210, 873852, 957076, 975660, 994980, 1092315, 1196345, 1248360, 1435614, 1456420, 1674883, 1747704, 1914152, 1951320, 1989960, 2184630, 2392690, 2871228, 2912840, 3349766, 3589035, 4369260, 4785380, 5024649, 5742456, 6699532, 7178070, 8374415, 8738520, 9570760, 10049298, 13399064, 14356140, 16748830, 20098596, 25123245, 28712280, 33497660, 40197192, 50246490, 66995320, 100492980, 200985960]

約数ペア:

[(1, 200985960), (2, 100492980), (3, 66995320), (4, 50246490), (5, 40197192), (6, 33497660), (7, 28712280), (8, 25123245), (10, 20098596), (12, 16748830), (14, 14356140), (15, 13399064), (20, 10049298), (21, 9570760), (23, 8738520), (24, 8374415), (28, 7178070), (30, 6699532), (35, 5742456), (40, 5024649), (42, 4785380), (46, 4369260), (56, 3589035), (60, 3349766), (69, 2912840), (70, 2871228), (84, 2392690), (92, 2184630), (101, 1989960), (103, 1951320), (105, 1914152), (115, 1747704), (120, 1674883), (138, 1456420), (140, 1435614), (161, 1248360), (168, 1196345), (184, 1092315), (202, 994980), (206, 975660), (210, 957076), (230, 873852), (276, 728210), (280, 717807), (303, 663320), (309, 650440), (322, 624180), (345, 582568), (404, 497490), (412, 487830), (420, 478538), (460, 436926), (483, 416120), (505, 397992), (515, 390264), (552, 364105), (606, 331660), (618, 325220), (644, 312090), (690, 291284), (707, 284280), (721, 278760), (805, 249672), (808, 248745), (824, 243915), (840, 239269), (920, 218463), (966, 208060), (1010, 198996), (1030, 195132), (1212, 165830), (1236, 162610), (1288, 156045), (1380, 145642), (1414, 142140), (1442, 139380), (1515, 132664), (1545, 130088), (1610, 124836), (1932, 104030), (2020, 99498), (2060, 97566), (2121, 94760), (2163, 92920), (2323, 86520), (2369, 84840), (2415, 83224), (2424, 82915), (2472, 81305), (2760, 72821), (2828, 71070), (2884, 69690), (3030, 66332), (3090, 65044), (3220, 62418), (3535, 56856), (3605, 55752), (3864, 52015), (4040, 49749), (4120, 48783), (4242, 47380), (4326, 46460), (4646, 43260), (4738, 42420), (4830, 41612), (5656, 35535), (5768, 34845), (6060, 33166), (6180, 32522), (6440, 31209), (6969, 28840), (7070, 28428), (7107, 28280), (7210, 27876), (8484, 23690), (8652, 23230), (9292, 21630), (9476, 21210), (9660, 20806), (10403, 19320), (10605, 18952), (10815, 18584), (11615, 17304), (11845, 16968), (12120, 16583), (12360, 16261), (13938, 14420), (14140, 14214)]