505280800740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^2\times {\mathrm{797}}^1\times {\mathrm{1123}}^1$

素因数の和:2126

約数の個数: 144

約数和(自身を含む): 1432590207552

約数和(自身を除く): 927309406812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 797, 970, 1123, 1164, 1455, 1594, 1940, 2246, 2391, 2910, 3188, 3369, 3985, 4492, 4782, 5615, 5820, 6738, 7970, 9409, 9564, 11230, 11955, 13476, 15940, 16845, 18818, 22460, 23910, 28227, 33690, 37636, 47045, 47820, 56454, 67380, 77309, 94090, 108931, 112908, 141135, 154618, 188180, 217862, 231927, 282270, 309236, 326793, 386545, 435724, 463854, 544655, 564540, 653586, 773090, 895031, 927708, 1089310, 1159635, 1307172, 1546180, 1633965, 1790062, 2178620, 2319270, 2685093, 3267930, 3580124, 4475155, 4638540, 5370186, 6535860, 7498973, 8950310, 10566307, 10740372, 13425465, 14997946, 17900620, 21132614, 22496919, 26850930, 29995892, 31698921, 37494865, 42265228, 44993838, 52831535, 53701860, 63397842, 74989730, 86818007, 89987676, 105663070, 112484595, 126795684, 149979460, 158494605, 173636014, 211326140, 224969190, 260454021, 316989210, 347272028, 434090035, 449938380, 520908042, 633978420, 868180070, 1041816084, 1302270105, 1736360140, 2604540210, 5209080420, 8421346679, 16842693358, 25264040037, 33685386716, 42106733395, 50528080074, 84213466790, 101056160148, 126320200185, 168426933580, 252640400370, 505280800740]

約数ペア:

[(1, 505280800740), (2, 252640400370), (3, 168426933580), (4, 126320200185), (5, 101056160148), (6, 84213466790), (10, 50528080074), (12, 42106733395), (15, 33685386716), (20, 25264040037), (30, 16842693358), (60, 8421346679), (97, 5209080420), (194, 2604540210), (291, 1736360140), (388, 1302270105), (485, 1041816084), (582, 868180070), (797, 633978420), (970, 520908042), (1123, 449938380), (1164, 434090035), (1455, 347272028), (1594, 316989210), (1940, 260454021), (2246, 224969190), (2391, 211326140), (2910, 173636014), (3188, 158494605), (3369, 149979460), (3985, 126795684), (4492, 112484595), (4782, 105663070), (5615, 89987676), (5820, 86818007), (6738, 74989730), (7970, 63397842), (9409, 53701860), (9564, 52831535), (11230, 44993838), (11955, 42265228), (13476, 37494865), (15940, 31698921), (16845, 29995892), (18818, 26850930), (22460, 22496919), (23910, 21132614), (28227, 17900620), (33690, 14997946), (37636, 13425465), (47045, 10740372), (47820, 10566307), (56454, 8950310), (67380, 7498973), (77309, 6535860), (94090, 5370186), (108931, 4638540), (112908, 4475155), (141135, 3580124), (154618, 3267930), (188180, 2685093), (217862, 2319270), (231927, 2178620), (282270, 1790062), (309236, 1633965), (326793, 1546180), (386545, 1307172), (435724, 1159635), (463854, 1089310), (544655, 927708), (564540, 895031), (653586, 773090)]