20199312176850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{540811571}}^1$

素因数の和:540811672

約数の個数: 72

約数和(自身を含む): 54922660006032

約数和(自身を除く): 34723347829182

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, 747, 830, 1245, 1494, 2075, 2490, 3735, 4150, 6225, 7470, 12450, 18675, 37350, 540811571, 1081623142, 1622434713, 2704057855, 3244869426, 4867304139, 5408115710, 8112173565, 9734608278, 13520289275, 16224347130, 24336520695, 27040578550, 40560867825, 44887360393, 48673041390, 81121735650, 89774720786, 121682603475, 134662081179, 224436801965, 243365206950, 269324162358, 403986243537, 448873603930, 673310405895, 807972487074, 1122184009825, 1346620811790, 2019931217685, 2244368019650, 3366552029475, 4039862435370, 6733104058950, 10099656088425, 20199312176850]

約数ペア:

[(1, 20199312176850), (2, 10099656088425), (3, 6733104058950), (5, 4039862435370), (6, 3366552029475), (9, 2244368019650), (10, 2019931217685), (15, 1346620811790), (18, 1122184009825), (25, 807972487074), (30, 673310405895), (45, 448873603930), (50, 403986243537), (75, 269324162358), (83, 243365206950), (90, 224436801965), (150, 134662081179), (166, 121682603475), (225, 89774720786), (249, 81121735650), (415, 48673041390), (450, 44887360393), (498, 40560867825), (747, 27040578550), (830, 24336520695), (1245, 16224347130), (1494, 13520289275), (2075, 9734608278), (2490, 8112173565), (3735, 5408115710), (4150, 4867304139), (6225, 3244869426), (7470, 2704057855), (12450, 1622434713), (18675, 1081623142), (37350, 540811571)]