76769960

素因数分解:

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

素因数の和:303

約数の個数: 96

約数和(自身を含む): 190647000

約数和(自身を除く): 113877040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 229, 232, 289, 290, 340, 458, 493, 578, 580, 680, 916, 986, 1145, 1156, 1160, 1445, 1832, 1972, 2290, 2312, 2465, 2890, 3893, 3944, 4580, 4930, 5780, 6641, 7786, 8381, 9160, 9860, 11560, 13282, 15572, 16762, 19465, 19720, 26564, 31144, 33205, 33524, 38930, 41905, 53128, 66181, 66410, 67048, 77860, 83810, 112897, 132362, 132820, 155720, 167620, 225794, 264724, 265640, 330905, 335240, 451588, 529448, 564485, 661810, 903176, 1128970, 1323620, 1919249, 2257940, 2647240, 3838498, 4515880, 7676996, 9596245, 15353992, 19192490, 38384980, 76769960]

約数ペア:

[(1, 76769960), (2, 38384980), (4, 19192490), (5, 15353992), (8, 9596245), (10, 7676996), (17, 4515880), (20, 3838498), (29, 2647240), (34, 2257940), (40, 1919249), (58, 1323620), (68, 1128970), (85, 903176), (116, 661810), (136, 564485), (145, 529448), (170, 451588), (229, 335240), (232, 330905), (289, 265640), (290, 264724), (340, 225794), (458, 167620), (493, 155720), (578, 132820), (580, 132362), (680, 112897), (916, 83810), (986, 77860), (1145, 67048), (1156, 66410), (1160, 66181), (1445, 53128), (1832, 41905), (1972, 38930), (2290, 33524), (2312, 33205), (2465, 31144), (2890, 26564), (3893, 19720), (3944, 19465), (4580, 16762), (4930, 15572), (5780, 13282), (6641, 11560), (7786, 9860), (8381, 9160)]