113290660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5431}}^1$

素因数の和:5596

約数の個数: 48

約数和(自身を含む): 273772800

約数和(自身を除く): 160482140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 5215, 5431, 10430, 10862, 20860, 21724, 27155, 38017, 54310, 76034, 108620, 152068, 190085, 380170, 760340, 809219, 1618438, 3236876, 4046095, 5664533, 8092190, 11329066, 16184380, 22658132, 28322665, 56645330, 113290660]

約数ペア:

[(1, 113290660), (2, 56645330), (4, 28322665), (5, 22658132), (7, 16184380), (10, 11329066), (14, 8092190), (20, 5664533), (28, 4046095), (35, 3236876), (70, 1618438), (140, 809219), (149, 760340), (298, 380170), (596, 190085), (745, 152068), (1043, 108620), (1490, 76034), (2086, 54310), (2980, 38017), (4172, 27155), (5215, 21724), (5431, 20860), (10430, 10862)]