27831789270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{12919}}^1$

素因数の和:13115

約数の個数: 128

約数和(自身を含む): 75907584000

約数和(自身を除く): 48075794730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 101, 135, 158, 202, 237, 270, 303, 395, 474, 505, 606, 711, 790, 909, 1010, 1185, 1422, 1515, 1818, 2133, 2370, 2727, 3030, 3555, 4266, 4545, 5454, 7110, 7979, 9090, 10665, 12919, 13635, 15958, 21330, 23937, 25838, 27270, 38757, 39895, 47874, 64595, 71811, 77514, 79790, 116271, 119685, 129190, 143622, 193785, 215433, 232542, 239370, 348813, 359055, 387570, 430866, 581355, 697626, 718110, 1020601, 1077165, 1162710, 1304819, 1744065, 2041202, 2154330, 2609638, 3061803, 3488130, 3914457, 5103005, 6123606, 6524095, 7828914, 9185409, 10206010, 11743371, 13048190, 15309015, 18370818, 19572285, 23486742, 27556227, 30618030, 35230113, 39144570, 45927045, 55112454, 58716855, 70460226, 91854090, 103080701, 117433710, 137781135, 176150565, 206161402, 275562270, 309242103, 352301130, 515403505, 618484206, 927726309, 1030807010, 1546210515, 1855452618, 2783178927, 3092421030, 4638631545, 5566357854, 9277263090, 13915894635, 27831789270]

約数ペア:

[(1, 27831789270), (2, 13915894635), (3, 9277263090), (5, 5566357854), (6, 4638631545), (9, 3092421030), (10, 2783178927), (15, 1855452618), (18, 1546210515), (27, 1030807010), (30, 927726309), (45, 618484206), (54, 515403505), (79, 352301130), (90, 309242103), (101, 275562270), (135, 206161402), (158, 176150565), (202, 137781135), (237, 117433710), (270, 103080701), (303, 91854090), (395, 70460226), (474, 58716855), (505, 55112454), (606, 45927045), (711, 39144570), (790, 35230113), (909, 30618030), (1010, 27556227), (1185, 23486742), (1422, 19572285), (1515, 18370818), (1818, 15309015), (2133, 13048190), (2370, 11743371), (2727, 10206010), (3030, 9185409), (3555, 7828914), (4266, 6524095), (4545, 6123606), (5454, 5103005), (7110, 3914457), (7979, 3488130), (9090, 3061803), (10665, 2609638), (12919, 2154330), (13635, 2041202), (15958, 1744065), (21330, 1304819), (23937, 1162710), (25838, 1077165), (27270, 1020601), (38757, 718110), (39895, 697626), (47874, 581355), (64595, 430866), (71811, 387570), (77514, 359055), (79790, 348813), (116271, 239370), (119685, 232542), (129190, 215433), (143622, 193785)]