70210770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{911}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 193314816

約数和(自身を除く): 123104046

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 734, 911, 1101, 1822, 1835, 2202, 2569, 2733, 3670, 4555, 5138, 5466, 5505, 6377, 7707, 9110, 11010, 12754, 12845, 13665, 15414, 19131, 25690, 27330, 31885, 38262, 38535, 63770, 77070, 95655, 191310, 334337, 668674, 1003011, 1671685, 2006022, 2340359, 3343370, 4680718, 5015055, 7021077, 10030110, 11701795, 14042154, 23403590, 35105385, 70210770]

約数ペア:

[(1, 70210770), (2, 35105385), (3, 23403590), (5, 14042154), (6, 11701795), (7, 10030110), (10, 7021077), (14, 5015055), (15, 4680718), (21, 3343370), (30, 2340359), (35, 2006022), (42, 1671685), (70, 1003011), (105, 668674), (210, 334337), (367, 191310), (734, 95655), (911, 77070), (1101, 63770), (1822, 38535), (1835, 38262), (2202, 31885), (2569, 27330), (2733, 25690), (3670, 19131), (4555, 15414), (5138, 13665), (5466, 12845), (5505, 12754), (6377, 11010), (7707, 9110)]