72283140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5501}}^1$

素因数の和:5589

約数の個数: 72

約数和(自身を含む): 222302808

約数和(自身を除く): 150019668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 5501, 6570, 11002, 13140, 16503, 22004, 27505, 33006, 49509, 55010, 66012, 82515, 99018, 110020, 165030, 198036, 247545, 330060, 401573, 495090, 803146, 990180, 1204719, 1606292, 2007865, 2409438, 3614157, 4015730, 4818876, 6023595, 7228314, 8031460, 12047190, 14456628, 18070785, 24094380, 36141570, 72283140]

約数ペア:

[(1, 72283140), (2, 36141570), (3, 24094380), (4, 18070785), (5, 14456628), (6, 12047190), (9, 8031460), (10, 7228314), (12, 6023595), (15, 4818876), (18, 4015730), (20, 3614157), (30, 2409438), (36, 2007865), (45, 1606292), (60, 1204719), (73, 990180), (90, 803146), (146, 495090), (180, 401573), (219, 330060), (292, 247545), (365, 198036), (438, 165030), (657, 110020), (730, 99018), (876, 82515), (1095, 66012), (1314, 55010), (1460, 49509), (2190, 33006), (2628, 27505), (3285, 22004), (4380, 16503), (5501, 13140), (6570, 11002)]