25136550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 68448744

約数和(自身を除く): 43312194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 673, 747, 830, 1245, 1346, 1494, 2019, 2075, 2490, 3365, 3735, 4038, 4150, 6057, 6225, 6730, 7470, 10095, 12114, 12450, 16825, 18675, 20190, 30285, 33650, 37350, 50475, 55859, 60570, 100950, 111718, 151425, 167577, 279295, 302850, 335154, 502731, 558590, 837885, 1005462, 1396475, 1675770, 2513655, 2792950, 4189425, 5027310, 8378850, 12568275, 25136550]

約数ペア:

[(1, 25136550), (2, 12568275), (3, 8378850), (5, 5027310), (6, 4189425), (9, 2792950), (10, 2513655), (15, 1675770), (18, 1396475), (25, 1005462), (30, 837885), (45, 558590), (50, 502731), (75, 335154), (83, 302850), (90, 279295), (150, 167577), (166, 151425), (225, 111718), (249, 100950), (415, 60570), (450, 55859), (498, 50475), (673, 37350), (747, 33650), (830, 30285), (1245, 20190), (1346, 18675), (1494, 16825), (2019, 12450), (2075, 12114), (2490, 10095), (3365, 7470), (3735, 6730), (4038, 6225), (4150, 6057)]