201988500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19237}}^1$

素因数の和:19266

約数の個数: 96

約数和(自身を含む): 672252672

約数和(自身を除く): 470264172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 19237, 38474, 57711, 76948, 96185, 115422, 134659, 192370, 230844, 269318, 288555, 384740, 403977, 480925, 538636, 577110, 673295, 807954, 961850, 1154220, 1346590, 1442775, 1615908, 1923700, 2019885, 2404625, 2693180, 2885550, 3366475, 4039770, 4809250, 5771100, 6732950, 7213875, 8079540, 9618500, 10099425, 13465900, 14427750, 16832375, 20198850, 28855500, 33664750, 40397700, 50497125, 67329500, 100994250, 201988500]

約数ペア:

[(1, 201988500), (2, 100994250), (3, 67329500), (4, 50497125), (5, 40397700), (6, 33664750), (7, 28855500), (10, 20198850), (12, 16832375), (14, 14427750), (15, 13465900), (20, 10099425), (21, 9618500), (25, 8079540), (28, 7213875), (30, 6732950), (35, 5771100), (42, 4809250), (50, 4039770), (60, 3366475), (70, 2885550), (75, 2693180), (84, 2404625), (100, 2019885), (105, 1923700), (125, 1615908), (140, 1442775), (150, 1346590), (175, 1154220), (210, 961850), (250, 807954), (300, 673295), (350, 577110), (375, 538636), (420, 480925), (500, 403977), (525, 384740), (700, 288555), (750, 269318), (875, 230844), (1050, 192370), (1500, 134659), (1750, 115422), (2100, 96185), (2625, 76948), (3500, 57711), (5250, 38474), (10500, 19237)]