108839700

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1493}}^1$

素因数の和:1525

約数の個数: 126

約数和(自身を含む): 354348414

約数和(自身を除く): 245508714

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1493, 1620, 2025, 2430, 2700, 2916, 2986, 3645, 4050, 4479, 4860, 5972, 6075, 7290, 7465, 8100, 8958, 12150, 13437, 14580, 14930, 17916, 18225, 22395, 24300, 26874, 29860, 36450, 37325, 40311, 44790, 53748, 67185, 72900, 74650, 80622, 89580, 111975, 120933, 134370, 149300, 161244, 201555, 223950, 241866, 268740, 335925, 362799, 403110, 447900, 483732, 604665, 671850, 725598, 806220, 1007775, 1088397, 1209330, 1343700, 1451196, 1813995, 2015550, 2176794, 2418660, 3023325, 3627990, 4031100, 4353588, 5441985, 6046650, 7255980, 9069975, 10883970, 12093300, 18139950, 21767940, 27209925, 36279900, 54419850, 108839700]

約数ペア:

[(1, 108839700), (2, 54419850), (3, 36279900), (4, 27209925), (5, 21767940), (6, 18139950), (9, 12093300), (10, 10883970), (12, 9069975), (15, 7255980), (18, 6046650), (20, 5441985), (25, 4353588), (27, 4031100), (30, 3627990), (36, 3023325), (45, 2418660), (50, 2176794), (54, 2015550), (60, 1813995), (75, 1451196), (81, 1343700), (90, 1209330), (100, 1088397), (108, 1007775), (135, 806220), (150, 725598), (162, 671850), (180, 604665), (225, 483732), (243, 447900), (270, 403110), (300, 362799), (324, 335925), (405, 268740), (450, 241866), (486, 223950), (540, 201555), (675, 161244), (729, 149300), (810, 134370), (900, 120933), (972, 111975), (1215, 89580), (1350, 80622), (1458, 74650), (1493, 72900), (1620, 67185), (2025, 53748), (2430, 44790), (2700, 40311), (2916, 37325), (2986, 36450), (3645, 29860), (4050, 26874), (4479, 24300), (4860, 22395), (5972, 18225), (6075, 17916), (7290, 14930), (7465, 14580), (8100, 13437), (8958, 12150)]