300236490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 855360000

約数和(自身を除く): 555123510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 149, 153, 170, 255, 270, 298, 306, 439, 447, 459, 510, 745, 765, 878, 894, 918, 1317, 1341, 1490, 1530, 2195, 2235, 2295, 2533, 2634, 2682, 3951, 4023, 4390, 4470, 4590, 5066, 6585, 6705, 7463, 7599, 7902, 8046, 11853, 12665, 13170, 13410, 14926, 15198, 19755, 20115, 22389, 22797, 23706, 25330, 37315, 37995, 39510, 40230, 44778, 45594, 59265, 65411, 67167, 68391, 74630, 75990, 111945, 113985, 118530, 130822, 134334, 136782, 196233, 201501, 223890, 227970, 327055, 335835, 341955, 392466, 403002, 588699, 654110, 671670, 683910, 981165, 1007505, 1111987, 1177398, 1766097, 1962330, 2015010, 2223974, 2943495, 3335961, 3532194, 5559935, 5886990, 6671922, 8830485, 10007883, 11119870, 16679805, 17660970, 20015766, 30023649, 33359610, 50039415, 60047298, 100078830, 150118245, 300236490]

約数ペア:

[(1, 300236490), (2, 150118245), (3, 100078830), (5, 60047298), (6, 50039415), (9, 33359610), (10, 30023649), (15, 20015766), (17, 17660970), (18, 16679805), (27, 11119870), (30, 10007883), (34, 8830485), (45, 6671922), (51, 5886990), (54, 5559935), (85, 3532194), (90, 3335961), (102, 2943495), (135, 2223974), (149, 2015010), (153, 1962330), (170, 1766097), (255, 1177398), (270, 1111987), (298, 1007505), (306, 981165), (439, 683910), (447, 671670), (459, 654110), (510, 588699), (745, 403002), (765, 392466), (878, 341955), (894, 335835), (918, 327055), (1317, 227970), (1341, 223890), (1490, 201501), (1530, 196233), (2195, 136782), (2235, 134334), (2295, 130822), (2533, 118530), (2634, 113985), (2682, 111945), (3951, 75990), (4023, 74630), (4390, 68391), (4470, 67167), (4590, 65411), (5066, 59265), (6585, 45594), (6705, 44778), (7463, 40230), (7599, 39510), (7902, 37995), (8046, 37315), (11853, 25330), (12665, 23706), (13170, 22797), (13410, 22389), (14926, 20115), (15198, 19755)]