198982200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14419}}^1$

素因数の和:14461

約数の個数: 96

約数和(自身を含む): 643708800

約数和(自身を除く): 444726600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 6900, 13800, 14419, 28838, 43257, 57676, 72095, 86514, 115352, 144190, 173028, 216285, 288380, 331637, 346056, 360475, 432570, 576760, 663274, 720950, 865140, 994911, 1081425, 1326548, 1441900, 1658185, 1730280, 1989822, 2162850, 2653096, 2883800, 3316370, 3979644, 4325700, 4974555, 6632740, 7959288, 8290925, 8651400, 9949110, 13265480, 16581850, 19898220, 24872775, 33163700, 39796440, 49745550, 66327400, 99491100, 198982200]

約数ペア:

[(1, 198982200), (2, 99491100), (3, 66327400), (4, 49745550), (5, 39796440), (6, 33163700), (8, 24872775), (10, 19898220), (12, 16581850), (15, 13265480), (20, 9949110), (23, 8651400), (24, 8290925), (25, 7959288), (30, 6632740), (40, 4974555), (46, 4325700), (50, 3979644), (60, 3316370), (69, 2883800), (75, 2653096), (92, 2162850), (100, 1989822), (115, 1730280), (120, 1658185), (138, 1441900), (150, 1326548), (184, 1081425), (200, 994911), (230, 865140), (276, 720950), (300, 663274), (345, 576760), (460, 432570), (552, 360475), (575, 346056), (600, 331637), (690, 288380), (920, 216285), (1150, 173028), (1380, 144190), (1725, 115352), (2300, 86514), (2760, 72095), (3450, 57676), (4600, 43257), (6900, 28838), (13800, 14419)]