201004750

素因数分解:

$2^1\times 5^3\times {\mathrm{229}}^1\times {\mathrm{3511}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 378031680

約数和(自身を除く): 177026930

約数列:

[1, 2, 5, 10, 25, 50, 125, 229, 250, 458, 1145, 2290, 3511, 5725, 7022, 11450, 17555, 28625, 35110, 57250, 87775, 175550, 438875, 804019, 877750, 1608038, 4020095, 8040190, 20100475, 40200950, 100502375, 201004750]

約数ペア:

[(1, 201004750), (2, 100502375), (5, 40200950), (10, 20100475), (25, 8040190), (50, 4020095), (125, 1608038), (229, 877750), (250, 804019), (458, 438875), (1145, 175550), (2290, 87775), (3511, 57250), (5725, 35110), (7022, 28625), (11450, 17555)]