231692450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 493682688

約数和(自身を除く): 261990238

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 107, 110, 127, 155, 214, 254, 275, 310, 341, 535, 550, 635, 682, 775, 1070, 1177, 1270, 1397, 1550, 1705, 2354, 2675, 2794, 3175, 3317, 3410, 3937, 5350, 5885, 6350, 6634, 6985, 7874, 8525, 11770, 13589, 13970, 16585, 17050, 19685, 27178, 29425, 33170, 34925, 36487, 39370, 43307, 58850, 67945, 69850, 72974, 82925, 86614, 98425, 135890, 149479, 165850, 182435, 196850, 216535, 298958, 339725, 364870, 421259, 433070, 679450, 747395, 842518, 912175, 1082675, 1494790, 1824350, 2106295, 2165350, 3736975, 4212590, 4633849, 7473950, 9267698, 10531475, 21062950, 23169245, 46338490, 115846225, 231692450]

約数ペア:

[(1, 231692450), (2, 115846225), (5, 46338490), (10, 23169245), (11, 21062950), (22, 10531475), (25, 9267698), (31, 7473950), (50, 4633849), (55, 4212590), (62, 3736975), (107, 2165350), (110, 2106295), (127, 1824350), (155, 1494790), (214, 1082675), (254, 912175), (275, 842518), (310, 747395), (341, 679450), (535, 433070), (550, 421259), (635, 364870), (682, 339725), (775, 298958), (1070, 216535), (1177, 196850), (1270, 182435), (1397, 165850), (1550, 149479), (1705, 135890), (2354, 98425), (2675, 86614), (2794, 82925), (3175, 72974), (3317, 69850), (3410, 67945), (3937, 58850), (5350, 43307), (5885, 39370), (6350, 36487), (6634, 34925), (6985, 33170), (7874, 29425), (8525, 27178), (11770, 19685), (13589, 17050), (13970, 16585)]