105359140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{66683}}^1$

素因数の和:66771

約数の個数: 24

約数和(自身を含む): 224058240

約数和(自身を除く): 118699100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 66683, 133366, 266732, 333415, 666830, 1333660, 5267957, 10535914, 21071828, 26339785, 52679570, 105359140]

約数ペア:

[(1, 105359140), (2, 52679570), (4, 26339785), (5, 21071828), (10, 10535914), (20, 5267957), (79, 1333660), (158, 666830), (316, 333415), (395, 266732), (790, 133366), (1580, 66683)]