68946060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 204906240

約数和(自身を除く): 135960180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 197, 228, 285, 307, 380, 394, 570, 591, 614, 788, 921, 985, 1140, 1182, 1228, 1535, 1842, 1970, 2364, 2955, 3070, 3684, 3743, 3940, 4605, 5833, 5910, 6140, 7486, 9210, 11229, 11666, 11820, 14972, 17499, 18420, 18715, 22458, 23332, 29165, 34998, 37430, 44916, 56145, 58330, 60479, 69996, 74860, 87495, 112290, 116660, 120958, 174990, 181437, 224580, 241916, 302395, 349980, 362874, 604790, 725748, 907185, 1149101, 1209580, 1814370, 2298202, 3447303, 3628740, 4596404, 5745505, 6894606, 11491010, 13789212, 17236515, 22982020, 34473030, 68946060]

約数ペア:

[(1, 68946060), (2, 34473030), (3, 22982020), (4, 17236515), (5, 13789212), (6, 11491010), (10, 6894606), (12, 5745505), (15, 4596404), (19, 3628740), (20, 3447303), (30, 2298202), (38, 1814370), (57, 1209580), (60, 1149101), (76, 907185), (95, 725748), (114, 604790), (190, 362874), (197, 349980), (228, 302395), (285, 241916), (307, 224580), (380, 181437), (394, 174990), (570, 120958), (591, 116660), (614, 112290), (788, 87495), (921, 74860), (985, 69996), (1140, 60479), (1182, 58330), (1228, 56145), (1535, 44916), (1842, 37430), (1970, 34998), (2364, 29165), (2955, 23332), (3070, 22458), (3684, 18715), (3743, 18420), (3940, 17499), (4605, 14972), (5833, 11820), (5910, 11666), (6140, 11229), (7486, 9210)]