27171270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 88957440

約数和(自身を除く): 61786170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 43, 45, 51, 59, 63, 70, 85, 86, 90, 102, 105, 118, 119, 126, 129, 153, 170, 177, 210, 215, 238, 255, 258, 295, 301, 306, 315, 354, 357, 387, 413, 430, 510, 531, 590, 595, 602, 630, 645, 714, 731, 765, 774, 826, 885, 903, 1003, 1062, 1071, 1190, 1239, 1290, 1462, 1505, 1530, 1770, 1785, 1806, 1935, 2006, 2065, 2142, 2193, 2478, 2537, 2655, 2709, 3009, 3010, 3570, 3655, 3717, 3870, 4130, 4386, 4515, 5015, 5074, 5117, 5310, 5355, 5418, 6018, 6195, 6579, 7021, 7310, 7434, 7611, 9027, 9030, 10030, 10234, 10710, 10965, 12390, 12685, 13158, 13545, 14042, 15045, 15222, 15351, 17759, 18054, 18585, 21063, 21930, 22833, 25370, 25585, 27090, 30090, 30702, 32895, 35105, 35518, 37170, 38055, 42126, 43129, 45135, 45666, 46053, 51170, 53277, 63189, 65790, 70210, 76110, 76755, 86258, 88795, 90270, 92106, 105315, 106554, 114165, 126378, 129387, 153510, 159831, 177590, 210630, 215645, 228330, 230265, 258774, 266385, 301903, 315945, 319662, 388161, 431290, 460530, 532770, 603806, 631890, 646935, 776322, 799155, 905709, 1293870, 1509515, 1598310, 1811418, 1940805, 2717127, 3019030, 3881610, 4528545, 5434254, 9057090, 13585635, 27171270]

約数ペア:

[(1, 27171270), (2, 13585635), (3, 9057090), (5, 5434254), (6, 4528545), (7, 3881610), (9, 3019030), (10, 2717127), (14, 1940805), (15, 1811418), (17, 1598310), (18, 1509515), (21, 1293870), (30, 905709), (34, 799155), (35, 776322), (42, 646935), (43, 631890), (45, 603806), (51, 532770), (59, 460530), (63, 431290), (70, 388161), (85, 319662), (86, 315945), (90, 301903), (102, 266385), (105, 258774), (118, 230265), (119, 228330), (126, 215645), (129, 210630), (153, 177590), (170, 159831), (177, 153510), (210, 129387), (215, 126378), (238, 114165), (255, 106554), (258, 105315), (295, 92106), (301, 90270), (306, 88795), (315, 86258), (354, 76755), (357, 76110), (387, 70210), (413, 65790), (430, 63189), (510, 53277), (531, 51170), (590, 46053), (595, 45666), (602, 45135), (630, 43129), (645, 42126), (714, 38055), (731, 37170), (765, 35518), (774, 35105), (826, 32895), (885, 30702), (903, 30090), (1003, 27090), (1062, 25585), (1071, 25370), (1190, 22833), (1239, 21930), (1290, 21063), (1462, 18585), (1505, 18054), (1530, 17759), (1770, 15351), (1785, 15222), (1806, 15045), (1935, 14042), (2006, 13545), (2065, 13158), (2142, 12685), (2193, 12390), (2478, 10965), (2537, 10710), (2655, 10234), (2709, 10030), (3009, 9030), (3010, 9027), (3570, 7611), (3655, 7434), (3717, 7310), (3870, 7021), (4130, 6579), (4386, 6195), (4515, 6018), (5015, 5418), (5074, 5355), (5117, 5310)]