83496400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16057}}^1$

素因数の和:16088

約数の個数: 60

約数和(自身を含む): 216044332

約数和(自身を除く): 132547932

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 16057, 32114, 64228, 80285, 128456, 160570, 208741, 256912, 321140, 401425, 417482, 642280, 802850, 834964, 1043705, 1284560, 1605700, 1669928, 2087410, 3211400, 3339856, 4174820, 5218525, 6422800, 8349640, 10437050, 16699280, 20874100, 41748200, 83496400]

約数ペア:

[(1, 83496400), (2, 41748200), (4, 20874100), (5, 16699280), (8, 10437050), (10, 8349640), (13, 6422800), (16, 5218525), (20, 4174820), (25, 3339856), (26, 3211400), (40, 2087410), (50, 1669928), (52, 1605700), (65, 1284560), (80, 1043705), (100, 834964), (104, 802850), (130, 642280), (200, 417482), (208, 401425), (260, 321140), (325, 256912), (400, 208741), (520, 160570), (650, 128456), (1040, 80285), (1300, 64228), (2600, 32114), (5200, 16057)]