201738660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 604558080

約数和(自身を除く): 402819420

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, 970, 1020, 1164, 1455, 1649, 1940, 2039, 2910, 3298, 4078, 4947, 5820, 6117, 6596, 8156, 8245, 9894, 10195, 12234, 16490, 19788, 20390, 24468, 24735, 30585, 32980, 34663, 40780, 49470, 61170, 69326, 98940, 103989, 122340, 138652, 173315, 197783, 207978, 346630, 395566, 415956, 519945, 593349, 693260, 791132, 988915, 1039890, 1186698, 1977830, 2079780, 2373396, 2966745, 3362311, 3955660, 5933490, 6724622, 10086933, 11866980, 13449244, 16811555, 20173866, 33623110, 40347732, 50434665, 67246220, 100869330, 201738660]

約数ペア:

[(1, 201738660), (2, 100869330), (3, 67246220), (4, 50434665), (5, 40347732), (6, 33623110), (10, 20173866), (12, 16811555), (15, 13449244), (17, 11866980), (20, 10086933), (30, 6724622), (34, 5933490), (51, 3955660), (60, 3362311), (68, 2966745), (85, 2373396), (97, 2079780), (102, 1977830), (170, 1186698), (194, 1039890), (204, 988915), (255, 791132), (291, 693260), (340, 593349), (388, 519945), (485, 415956), (510, 395566), (582, 346630), (970, 207978), (1020, 197783), (1164, 173315), (1455, 138652), (1649, 122340), (1940, 103989), (2039, 98940), (2910, 69326), (3298, 61170), (4078, 49470), (4947, 40780), (5820, 34663), (6117, 32980), (6596, 30585), (8156, 24735), (8245, 24468), (9894, 20390), (10195, 19788), (12234, 16490)]