83497140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{463873}}^1$

素因数の和:463888

約数の個数: 36

約数和(自身を含む): 253275204

約数和(自身を除く): 169778064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 463873, 927746, 1391619, 1855492, 2319365, 2783238, 4174857, 4638730, 5566476, 6958095, 8349714, 9277460, 13916190, 16699428, 20874285, 27832380, 41748570, 83497140]

約数ペア:

[(1, 83497140), (2, 41748570), (3, 27832380), (4, 20874285), (5, 16699428), (6, 13916190), (9, 9277460), (10, 8349714), (12, 6958095), (15, 5566476), (18, 4638730), (20, 4174857), (30, 2783238), (36, 2319365), (45, 1855492), (60, 1391619), (90, 927746), (180, 463873)]