92781140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 202245120

約数和(自身を除く): 109463980

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 263, 310, 526, 569, 620, 1052, 1138, 1315, 2276, 2630, 2845, 5260, 5690, 8153, 11380, 16306, 17639, 32612, 35278, 40765, 70556, 81530, 88195, 149647, 163060, 176390, 299294, 352780, 598588, 748235, 1496470, 2992940, 4639057, 9278114, 18556228, 23195285, 46390570, 92781140]

約数ペア:

[(1, 92781140), (2, 46390570), (4, 23195285), (5, 18556228), (10, 9278114), (20, 4639057), (31, 2992940), (62, 1496470), (124, 748235), (155, 598588), (263, 352780), (310, 299294), (526, 176390), (569, 163060), (620, 149647), (1052, 88195), (1138, 81530), (1315, 70556), (2276, 40765), (2630, 35278), (2845, 32612), (5260, 17639), (5690, 16306), (8153, 11380)]