14859100

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1222

約数の個数: 36

約数和(自身を含む): 32506600

約数和(自身を除く): 17647500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1069, 1390, 2138, 2780, 3475, 4276, 5345, 6950, 10690, 13900, 21380, 26725, 53450, 106900, 148591, 297182, 594364, 742955, 1485910, 2971820, 3714775, 7429550, 14859100]

約数ペア:

[(1, 14859100), (2, 7429550), (4, 3714775), (5, 2971820), (10, 1485910), (20, 742955), (25, 594364), (50, 297182), (100, 148591), (139, 106900), (278, 53450), (556, 26725), (695, 21380), (1069, 13900), (1390, 10690), (2138, 6950), (2780, 5345), (3475, 4276)]