206902200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1261

約数の個数: 96

約数和(自身を含む): 643708800

約数和(自身を除く): 436806600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 419, 600, 823, 838, 1257, 1646, 1676, 2095, 2469, 2514, 3292, 3352, 4115, 4190, 4938, 5028, 6285, 6584, 8230, 8380, 9876, 10056, 10475, 12345, 12570, 16460, 16760, 19752, 20575, 20950, 24690, 25140, 31425, 32920, 41150, 41900, 49380, 50280, 61725, 62850, 82300, 83800, 98760, 123450, 125700, 164600, 246900, 251400, 344837, 493800, 689674, 1034511, 1379348, 1724185, 2069022, 2758696, 3448370, 4138044, 5172555, 6896740, 8276088, 8620925, 10345110, 13793480, 17241850, 20690220, 25862775, 34483700, 41380440, 51725550, 68967400, 103451100, 206902200]

約数ペア:

[(1, 206902200), (2, 103451100), (3, 68967400), (4, 51725550), (5, 41380440), (6, 34483700), (8, 25862775), (10, 20690220), (12, 17241850), (15, 13793480), (20, 10345110), (24, 8620925), (25, 8276088), (30, 6896740), (40, 5172555), (50, 4138044), (60, 3448370), (75, 2758696), (100, 2069022), (120, 1724185), (150, 1379348), (200, 1034511), (300, 689674), (419, 493800), (600, 344837), (823, 251400), (838, 246900), (1257, 164600), (1646, 125700), (1676, 123450), (2095, 98760), (2469, 83800), (2514, 82300), (3292, 62850), (3352, 61725), (4115, 50280), (4190, 49380), (4938, 41900), (5028, 41150), (6285, 32920), (6584, 31425), (8230, 25140), (8380, 24690), (9876, 20950), (10056, 20575), (10475, 19752), (12345, 16760), (12570, 16460)]