198562200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1663}}^1$

素因数の和:1881

約数の個数: 96

約数和(自身を含む): 619008000

約数和(自身を除く): 420445800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 199, 200, 300, 398, 597, 600, 796, 995, 1194, 1592, 1663, 1990, 2388, 2985, 3326, 3980, 4776, 4975, 4989, 5970, 6652, 7960, 8315, 9950, 9978, 11940, 13304, 14925, 16630, 19900, 19956, 23880, 24945, 29850, 33260, 39800, 39912, 41575, 49890, 59700, 66520, 83150, 99780, 119400, 124725, 166300, 199560, 249450, 330937, 332600, 498900, 661874, 992811, 997800, 1323748, 1654685, 1985622, 2647496, 3309370, 3971244, 4964055, 6618740, 7942488, 8273425, 9928110, 13237480, 16546850, 19856220, 24820275, 33093700, 39712440, 49640550, 66187400, 99281100, 198562200]

約数ペア:

[(1, 198562200), (2, 99281100), (3, 66187400), (4, 49640550), (5, 39712440), (6, 33093700), (8, 24820275), (10, 19856220), (12, 16546850), (15, 13237480), (20, 9928110), (24, 8273425), (25, 7942488), (30, 6618740), (40, 4964055), (50, 3971244), (60, 3309370), (75, 2647496), (100, 1985622), (120, 1654685), (150, 1323748), (199, 997800), (200, 992811), (300, 661874), (398, 498900), (597, 332600), (600, 330937), (796, 249450), (995, 199560), (1194, 166300), (1592, 124725), (1663, 119400), (1990, 99780), (2388, 83150), (2985, 66520), (3326, 59700), (3980, 49890), (4776, 41575), (4975, 39912), (4989, 39800), (5970, 33260), (6652, 29850), (7960, 24945), (8315, 23880), (9950, 19956), (9978, 19900), (11940, 16630), (13304, 14925)]