388014550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 909941760

約数和(自身を除く): 521927210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 97, 110, 154, 175, 194, 275, 350, 385, 485, 550, 679, 770, 970, 1039, 1067, 1358, 1925, 2078, 2134, 2425, 3395, 3850, 4850, 5195, 5335, 6790, 7273, 7469, 10390, 10670, 11429, 14546, 14938, 16975, 22858, 25975, 26675, 33950, 36365, 37345, 51950, 53350, 57145, 72730, 74690, 80003, 100783, 114290, 160006, 181825, 186725, 201566, 285725, 363650, 373450, 400015, 503915, 571450, 705481, 800030, 1007830, 1108613, 1410962, 2000075, 2217226, 2519575, 3527405, 4000150, 5039150, 5543065, 7054810, 7760291, 11086130, 15520582, 17637025, 27715325, 35274050, 38801455, 55430650, 77602910, 194007275, 388014550]

約数ペア:

[(1, 388014550), (2, 194007275), (5, 77602910), (7, 55430650), (10, 38801455), (11, 35274050), (14, 27715325), (22, 17637025), (25, 15520582), (35, 11086130), (50, 7760291), (55, 7054810), (70, 5543065), (77, 5039150), (97, 4000150), (110, 3527405), (154, 2519575), (175, 2217226), (194, 2000075), (275, 1410962), (350, 1108613), (385, 1007830), (485, 800030), (550, 705481), (679, 571450), (770, 503915), (970, 400015), (1039, 373450), (1067, 363650), (1358, 285725), (1925, 201566), (2078, 186725), (2134, 181825), (2425, 160006), (3395, 114290), (3850, 100783), (4850, 80003), (5195, 74690), (5335, 72730), (6790, 57145), (7273, 53350), (7469, 51950), (10390, 37345), (10670, 36365), (11429, 33950), (14546, 26675), (14938, 25975), (16975, 22858)]