51933700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 108

約数和(自身を含む): 139782720

約数和(自身を除く): 87849020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 364, 439, 455, 650, 676, 700, 845, 878, 910, 1183, 1300, 1690, 1756, 1820, 2195, 2275, 2366, 3073, 3380, 4225, 4390, 4550, 4732, 5707, 5915, 6146, 8450, 8780, 9100, 10975, 11414, 11830, 12292, 15365, 16900, 21950, 22828, 23660, 28535, 29575, 30730, 39949, 43900, 57070, 59150, 61460, 74191, 76825, 79898, 114140, 118300, 142675, 148382, 153650, 159796, 199745, 285350, 296764, 307300, 370955, 399490, 519337, 570700, 741910, 798980, 998725, 1038674, 1483820, 1854775, 1997450, 2077348, 2596685, 3709550, 3994900, 5193370, 7419100, 10386740, 12983425, 25966850, 51933700]

約数ペア:

[(1, 51933700), (2, 25966850), (4, 12983425), (5, 10386740), (7, 7419100), (10, 5193370), (13, 3994900), (14, 3709550), (20, 2596685), (25, 2077348), (26, 1997450), (28, 1854775), (35, 1483820), (50, 1038674), (52, 998725), (65, 798980), (70, 741910), (91, 570700), (100, 519337), (130, 399490), (140, 370955), (169, 307300), (175, 296764), (182, 285350), (260, 199745), (325, 159796), (338, 153650), (350, 148382), (364, 142675), (439, 118300), (455, 114140), (650, 79898), (676, 76825), (700, 74191), (845, 61460), (878, 59150), (910, 57070), (1183, 43900), (1300, 39949), (1690, 30730), (1756, 29575), (1820, 28535), (2195, 23660), (2275, 22828), (2366, 21950), (3073, 16900), (3380, 15365), (4225, 12292), (4390, 11830), (4550, 11414), (4732, 10975), (5707, 9100), (5915, 8780), (6146, 8450)]