17145100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{3499}}^1$

素因数の和:3527

約数の個数: 54

約数和(自身を含む): 43291500

約数和(自身を除く): 26146400

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 3499, 4900, 6998, 13996, 17495, 24493, 34990, 48986, 69980, 87475, 97972, 122465, 171451, 174950, 244930, 342902, 349900, 489860, 612325, 685804, 857255, 1224650, 1714510, 2449300, 3429020, 4286275, 8572550, 17145100]

約数ペア:

[(1, 17145100), (2, 8572550), (4, 4286275), (5, 3429020), (7, 2449300), (10, 1714510), (14, 1224650), (20, 857255), (25, 685804), (28, 612325), (35, 489860), (49, 349900), (50, 342902), (70, 244930), (98, 174950), (100, 171451), (140, 122465), (175, 97972), (196, 87475), (245, 69980), (350, 48986), (490, 34990), (700, 24493), (980, 17495), (1225, 13996), (2450, 6998), (3499, 4900)]