85619310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:890

約数の個数: 128

約数和(自身を含む): 257541120

約数和(自身を除く): 171921810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 42, 51, 58, 70, 85, 87, 102, 105, 119, 145, 170, 174, 203, 210, 238, 255, 290, 357, 406, 435, 493, 510, 595, 609, 714, 827, 870, 986, 1015, 1190, 1218, 1479, 1654, 1785, 2030, 2465, 2481, 2958, 3045, 3451, 3570, 4135, 4930, 4962, 5789, 6090, 6902, 7395, 8270, 10353, 11578, 12405, 14059, 14790, 17255, 17367, 20706, 23983, 24810, 28118, 28945, 34510, 34734, 42177, 47966, 51765, 57890, 70295, 71949, 84354, 86835, 98413, 103530, 119915, 140590, 143898, 167881, 173670, 196826, 210885, 239830, 295239, 335762, 359745, 407711, 421770, 492065, 503643, 590478, 719490, 815422, 839405, 984130, 1007286, 1223133, 1476195, 1678810, 2038555, 2446266, 2518215, 2853977, 2952390, 4077110, 5036430, 5707954, 6115665, 8561931, 12231330, 14269885, 17123862, 28539770, 42809655, 85619310]

約数ペア:

[(1, 85619310), (2, 42809655), (3, 28539770), (5, 17123862), (6, 14269885), (7, 12231330), (10, 8561931), (14, 6115665), (15, 5707954), (17, 5036430), (21, 4077110), (29, 2952390), (30, 2853977), (34, 2518215), (35, 2446266), (42, 2038555), (51, 1678810), (58, 1476195), (70, 1223133), (85, 1007286), (87, 984130), (102, 839405), (105, 815422), (119, 719490), (145, 590478), (170, 503643), (174, 492065), (203, 421770), (210, 407711), (238, 359745), (255, 335762), (290, 295239), (357, 239830), (406, 210885), (435, 196826), (493, 173670), (510, 167881), (595, 143898), (609, 140590), (714, 119915), (827, 103530), (870, 98413), (986, 86835), (1015, 84354), (1190, 71949), (1218, 70295), (1479, 57890), (1654, 51765), (1785, 47966), (2030, 42177), (2465, 34734), (2481, 34510), (2958, 28945), (3045, 28118), (3451, 24810), (3570, 23983), (4135, 20706), (4930, 17367), (4962, 17255), (5789, 14790), (6090, 14059), (6902, 12405), (7395, 11578), (8270, 10353)]