104580980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24097}}^1$

素因数の和:24144

約数の個数: 48

約数和(自身を含む): 259101696

約数和(自身を除く): 154520716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 24097, 48194, 96388, 120485, 168679, 240970, 337358, 481940, 674716, 747007, 843395, 1494014, 1686790, 2988028, 3373580, 3735035, 5229049, 7470070, 10458098, 14940140, 20916196, 26145245, 52290490, 104580980]

約数ペア:

[(1, 104580980), (2, 52290490), (4, 26145245), (5, 20916196), (7, 14940140), (10, 10458098), (14, 7470070), (20, 5229049), (28, 3735035), (31, 3373580), (35, 2988028), (62, 1686790), (70, 1494014), (124, 843395), (140, 747007), (155, 674716), (217, 481940), (310, 337358), (434, 240970), (620, 168679), (868, 120485), (1085, 96388), (2170, 48194), (4340, 24097)]