65399340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 196185024

約数和(自身を除く): 130785684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 340, 388, 485, 510, 582, 661, 970, 1020, 1164, 1322, 1455, 1649, 1940, 1983, 2644, 2910, 3298, 3305, 3966, 4947, 5820, 6596, 6610, 7932, 8245, 9894, 9915, 11237, 13220, 16490, 19788, 19830, 22474, 24735, 32980, 33711, 39660, 44948, 49470, 56185, 64117, 67422, 98940, 112370, 128234, 134844, 168555, 192351, 224740, 256468, 320585, 337110, 384702, 641170, 674220, 769404, 961755, 1089989, 1282340, 1923510, 2179978, 3269967, 3847020, 4359956, 5449945, 6539934, 10899890, 13079868, 16349835, 21799780, 32699670, 65399340]

約数ペア:

[(1, 65399340), (2, 32699670), (3, 21799780), (4, 16349835), (5, 13079868), (6, 10899890), (10, 6539934), (12, 5449945), (15, 4359956), (17, 3847020), (20, 3269967), (30, 2179978), (34, 1923510), (51, 1282340), (60, 1089989), (68, 961755), (85, 769404), (97, 674220), (102, 641170), (170, 384702), (194, 337110), (204, 320585), (255, 256468), (291, 224740), (340, 192351), (388, 168555), (485, 134844), (510, 128234), (582, 112370), (661, 98940), (970, 67422), (1020, 64117), (1164, 56185), (1322, 49470), (1455, 44948), (1649, 39660), (1940, 33711), (1983, 32980), (2644, 24735), (2910, 22474), (3298, 19830), (3305, 19788), (3966, 16490), (4947, 13220), (5820, 11237), (6596, 9915), (6610, 9894), (7932, 8245)]