125545910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12037}}^1$

素因数の和:12200

約数の個数: 32

約数和(自身を含む): 260020800

約数和(自身を除く): 134474890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 12037, 24074, 60185, 84259, 120370, 168518, 421295, 842590, 1793513, 3587026, 8967565, 12554591, 17935130, 25109182, 62772955, 125545910]

約数ペア:

[(1, 125545910), (2, 62772955), (5, 25109182), (7, 17935130), (10, 12554591), (14, 8967565), (35, 3587026), (70, 1793513), (149, 842590), (298, 421295), (745, 168518), (1043, 120370), (1490, 84259), (2086, 60185), (5215, 24074), (10430, 12037)]