108463140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{811}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 329853888

約数和(自身を除く): 221390748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 743, 811, 1486, 1622, 2229, 2433, 2972, 3244, 3715, 4055, 4458, 4866, 6687, 7299, 7430, 8110, 8916, 9732, 11145, 12165, 13374, 14598, 14860, 16220, 22290, 24330, 26748, 29196, 33435, 36495, 44580, 48660, 66870, 72990, 133740, 145980, 602573, 1205146, 1807719, 2410292, 3012865, 3615438, 5423157, 6025730, 7230876, 9038595, 10846314, 12051460, 18077190, 21692628, 27115785, 36154380, 54231570, 108463140]

約数ペア:

[(1, 108463140), (2, 54231570), (3, 36154380), (4, 27115785), (5, 21692628), (6, 18077190), (9, 12051460), (10, 10846314), (12, 9038595), (15, 7230876), (18, 6025730), (20, 5423157), (30, 3615438), (36, 3012865), (45, 2410292), (60, 1807719), (90, 1205146), (180, 602573), (743, 145980), (811, 133740), (1486, 72990), (1622, 66870), (2229, 48660), (2433, 44580), (2972, 36495), (3244, 33435), (3715, 29196), (4055, 26748), (4458, 24330), (4866, 22290), (6687, 16220), (7299, 14860), (7430, 14598), (8110, 13374), (8916, 12165), (9732, 11145)]