200422500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{26723}}^1$

素因数の和:26750

約数の個数: 60

約数和(自身を含む): 584400432

約数和(自身を除く): 383977932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 26723, 53446, 80169, 106892, 133615, 160338, 267230, 320676, 400845, 534460, 668075, 801690, 1336150, 1603380, 2004225, 2672300, 3340375, 4008450, 6680750, 8016900, 10021125, 13361500, 16701875, 20042250, 33403750, 40084500, 50105625, 66807500, 100211250, 200422500]

約数ペア:

[(1, 200422500), (2, 100211250), (3, 66807500), (4, 50105625), (5, 40084500), (6, 33403750), (10, 20042250), (12, 16701875), (15, 13361500), (20, 10021125), (25, 8016900), (30, 6680750), (50, 4008450), (60, 3340375), (75, 2672300), (100, 2004225), (125, 1603380), (150, 1336150), (250, 801690), (300, 668075), (375, 534460), (500, 400845), (625, 320676), (750, 267230), (1250, 160338), (1500, 133615), (1875, 106892), (2500, 80169), (3750, 53446), (7500, 26723)]