69644950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 137245680

約数和(自身を除く): 67600730

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 145, 215, 290, 430, 725, 1075, 1117, 1247, 1450, 2150, 2234, 2494, 5585, 6235, 11170, 12470, 27925, 31175, 32393, 48031, 55850, 62350, 64786, 96062, 161965, 240155, 323930, 480310, 809825, 1200775, 1392899, 1619650, 2401550, 2785798, 6964495, 13928990, 34822475, 69644950]

約数ペア:

[(1, 69644950), (2, 34822475), (5, 13928990), (10, 6964495), (25, 2785798), (29, 2401550), (43, 1619650), (50, 1392899), (58, 1200775), (86, 809825), (145, 480310), (215, 323930), (290, 240155), (430, 161965), (725, 96062), (1075, 64786), (1117, 62350), (1247, 55850), (1450, 48031), (2150, 32393), (2234, 31175), (2494, 27925), (5585, 12470), (6235, 11170)]