80250030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 258785280

約数和(自身を除く): 178535250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 59, 63, 70, 85, 90, 102, 105, 118, 119, 126, 127, 153, 170, 177, 210, 238, 254, 255, 295, 306, 315, 354, 357, 381, 413, 510, 531, 590, 595, 630, 635, 714, 762, 765, 826, 885, 889, 1003, 1062, 1071, 1143, 1190, 1239, 1270, 1530, 1770, 1778, 1785, 1905, 2006, 2065, 2142, 2159, 2286, 2478, 2655, 2667, 3009, 3570, 3717, 3810, 4130, 4318, 4445, 5015, 5310, 5334, 5355, 5715, 6018, 6195, 6477, 7021, 7434, 7493, 8001, 8890, 9027, 10030, 10710, 10795, 11430, 12390, 12954, 13335, 14042, 14986, 15045, 15113, 16002, 18054, 18585, 19431, 21063, 21590, 22479, 26670, 30090, 30226, 32385, 35105, 37170, 37465, 38862, 40005, 42126, 44958, 45135, 45339, 52451, 63189, 64770, 67437, 70210, 74930, 75565, 80010, 90270, 90678, 97155, 104902, 105315, 112395, 126378, 127381, 134874, 136017, 151130, 157353, 194310, 210630, 224790, 226695, 254762, 262255, 272034, 314706, 315945, 337185, 382143, 453390, 472059, 524510, 631890, 636905, 674370, 680085, 764286, 786765, 891667, 944118, 1146429, 1273810, 1360170, 1573530, 1783334, 1910715, 2292858, 2360295, 2675001, 3821430, 4458335, 4720590, 5350002, 5732145, 8025003, 8916670, 11464290, 13375005, 16050006, 26750010, 40125015, 80250030]

約数ペア:

[(1, 80250030), (2, 40125015), (3, 26750010), (5, 16050006), (6, 13375005), (7, 11464290), (9, 8916670), (10, 8025003), (14, 5732145), (15, 5350002), (17, 4720590), (18, 4458335), (21, 3821430), (30, 2675001), (34, 2360295), (35, 2292858), (42, 1910715), (45, 1783334), (51, 1573530), (59, 1360170), (63, 1273810), (70, 1146429), (85, 944118), (90, 891667), (102, 786765), (105, 764286), (118, 680085), (119, 674370), (126, 636905), (127, 631890), (153, 524510), (170, 472059), (177, 453390), (210, 382143), (238, 337185), (254, 315945), (255, 314706), (295, 272034), (306, 262255), (315, 254762), (354, 226695), (357, 224790), (381, 210630), (413, 194310), (510, 157353), (531, 151130), (590, 136017), (595, 134874), (630, 127381), (635, 126378), (714, 112395), (762, 105315), (765, 104902), (826, 97155), (885, 90678), (889, 90270), (1003, 80010), (1062, 75565), (1071, 74930), (1143, 70210), (1190, 67437), (1239, 64770), (1270, 63189), (1530, 52451), (1770, 45339), (1778, 45135), (1785, 44958), (1905, 42126), (2006, 40005), (2065, 38862), (2142, 37465), (2159, 37170), (2286, 35105), (2478, 32385), (2655, 30226), (2667, 30090), (3009, 26670), (3570, 22479), (3717, 21590), (3810, 21063), (4130, 19431), (4318, 18585), (4445, 18054), (5015, 16002), (5310, 15113), (5334, 15045), (5355, 14986), (5715, 14042), (6018, 13335), (6195, 12954), (6477, 12390), (7021, 11430), (7434, 10795), (7493, 10710), (8001, 10030), (8890, 9027)]