112760180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 260493912

約数和(自身を除く): 147733732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 169, 260, 292, 338, 365, 457, 676, 730, 845, 914, 949, 1460, 1690, 1828, 1898, 2285, 3380, 3796, 4570, 4745, 5941, 9140, 9490, 11882, 12337, 18980, 23764, 24674, 29705, 33361, 49348, 59410, 61685, 66722, 77233, 118820, 123370, 133444, 154466, 166805, 246740, 308932, 333610, 386165, 433693, 667220, 772330, 867386, 1544660, 1734772, 2168465, 4336930, 5638009, 8673860, 11276018, 22552036, 28190045, 56380090, 112760180]

約数ペア:

[(1, 112760180), (2, 56380090), (4, 28190045), (5, 22552036), (10, 11276018), (13, 8673860), (20, 5638009), (26, 4336930), (52, 2168465), (65, 1734772), (73, 1544660), (130, 867386), (146, 772330), (169, 667220), (260, 433693), (292, 386165), (338, 333610), (365, 308932), (457, 246740), (676, 166805), (730, 154466), (845, 133444), (914, 123370), (949, 118820), (1460, 77233), (1690, 66722), (1828, 61685), (1898, 59410), (2285, 49348), (3380, 33361), (3796, 29705), (4570, 24674), (4745, 23764), (5941, 18980), (9140, 12337), (9490, 11882)]