201047700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{95737}}^1$

素因数の和:95761

約数の個数: 72

約数和(自身を含む): 664804672

約数和(自身を除く): 463756972

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, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 95737, 191474, 287211, 382948, 478685, 574422, 670159, 957370, 1148844, 1340318, 1436055, 1914740, 2010477, 2393425, 2680636, 2872110, 3350795, 4020954, 4786850, 5744220, 6701590, 7180275, 8041908, 9573700, 10052385, 13403180, 14360550, 16753975, 20104770, 28721100, 33507950, 40209540, 50261925, 67015900, 100523850, 201047700]

約数ペア:

[(1, 201047700), (2, 100523850), (3, 67015900), (4, 50261925), (5, 40209540), (6, 33507950), (7, 28721100), (10, 20104770), (12, 16753975), (14, 14360550), (15, 13403180), (20, 10052385), (21, 9573700), (25, 8041908), (28, 7180275), (30, 6701590), (35, 5744220), (42, 4786850), (50, 4020954), (60, 3350795), (70, 2872110), (75, 2680636), (84, 2393425), (100, 2010477), (105, 1914740), (140, 1436055), (150, 1340318), (175, 1148844), (210, 957370), (300, 670159), (350, 574422), (420, 478685), (525, 382948), (700, 287211), (1050, 191474), (2100, 95737)]