200815230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1129}}^1$

素因数の和:1175

約数の個数: 144

約数和(自身を含む): 616790160

約数和(自身を除く): 415974930

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 147, 154, 165, 210, 231, 242, 245, 294, 330, 363, 385, 462, 490, 539, 605, 726, 735, 770, 847, 1078, 1129, 1155, 1210, 1470, 1617, 1694, 1815, 2258, 2310, 2541, 2695, 3234, 3387, 3630, 4235, 5082, 5390, 5645, 5929, 6774, 7903, 8085, 8470, 11290, 11858, 12419, 12705, 15806, 16170, 16935, 17787, 23709, 24838, 25410, 29645, 33870, 35574, 37257, 39515, 47418, 55321, 59290, 62095, 74514, 79030, 86933, 88935, 110642, 118545, 124190, 136609, 165963, 173866, 177870, 186285, 237090, 260799, 273218, 276605, 331926, 372570, 409827, 434665, 521598, 553210, 608531, 683045, 819654, 829815, 869330, 956263, 1217062, 1303995, 1366090, 1659630, 1825593, 1912526, 2049135, 2607990, 2868789, 3042655, 3651186, 4098270, 4781315, 5737578, 6085310, 6693841, 9127965, 9562630, 13387682, 14343945, 18255930, 20081523, 28687890, 33469205, 40163046, 66938410, 100407615, 200815230]

約数ペア:

[(1, 200815230), (2, 100407615), (3, 66938410), (5, 40163046), (6, 33469205), (7, 28687890), (10, 20081523), (11, 18255930), (14, 14343945), (15, 13387682), (21, 9562630), (22, 9127965), (30, 6693841), (33, 6085310), (35, 5737578), (42, 4781315), (49, 4098270), (55, 3651186), (66, 3042655), (70, 2868789), (77, 2607990), (98, 2049135), (105, 1912526), (110, 1825593), (121, 1659630), (147, 1366090), (154, 1303995), (165, 1217062), (210, 956263), (231, 869330), (242, 829815), (245, 819654), (294, 683045), (330, 608531), (363, 553210), (385, 521598), (462, 434665), (490, 409827), (539, 372570), (605, 331926), (726, 276605), (735, 273218), (770, 260799), (847, 237090), (1078, 186285), (1129, 177870), (1155, 173866), (1210, 165963), (1470, 136609), (1617, 124190), (1694, 118545), (1815, 110642), (2258, 88935), (2310, 86933), (2541, 79030), (2695, 74514), (3234, 62095), (3387, 59290), (3630, 55321), (4235, 47418), (5082, 39515), (5390, 37257), (5645, 35574), (5929, 33870), (6774, 29645), (7903, 25410), (8085, 24838), (8470, 23709), (11290, 17787), (11858, 16935), (12419, 16170), (12705, 15806)]