87238740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9629}}^1$

素因数の和:9792

約数の個数: 48

約数和(自身を含む): 245911680

約数和(自身を除く): 158672940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 9629, 19258, 28887, 38516, 48145, 57774, 96290, 115548, 144435, 192580, 288870, 577740, 1453979, 2907958, 4361937, 5815916, 7269895, 8723874, 14539790, 17447748, 21809685, 29079580, 43619370, 87238740]

約数ペア:

[(1, 87238740), (2, 43619370), (3, 29079580), (4, 21809685), (5, 17447748), (6, 14539790), (10, 8723874), (12, 7269895), (15, 5815916), (20, 4361937), (30, 2907958), (60, 1453979), (151, 577740), (302, 288870), (453, 192580), (604, 144435), (755, 115548), (906, 96290), (1510, 57774), (1812, 48145), (2265, 38516), (3020, 28887), (4530, 19258), (9060, 9629)]