105134960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 281071296

約数和(自身を除く): 175936336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 197, 280, 394, 560, 788, 953, 985, 1379, 1576, 1906, 1970, 2758, 3152, 3812, 3940, 4765, 5516, 6671, 6895, 7624, 7880, 9530, 11032, 13342, 13790, 15248, 15760, 19060, 22064, 26684, 27580, 33355, 38120, 53368, 55160, 66710, 76240, 106736, 110320, 133420, 187741, 266840, 375482, 533680, 750964, 938705, 1314187, 1501928, 1877410, 2628374, 3003856, 3754820, 5256748, 6570935, 7509640, 10513496, 13141870, 15019280, 21026992, 26283740, 52567480, 105134960]

約数ペア:

[(1, 105134960), (2, 52567480), (4, 26283740), (5, 21026992), (7, 15019280), (8, 13141870), (10, 10513496), (14, 7509640), (16, 6570935), (20, 5256748), (28, 3754820), (35, 3003856), (40, 2628374), (56, 1877410), (70, 1501928), (80, 1314187), (112, 938705), (140, 750964), (197, 533680), (280, 375482), (394, 266840), (560, 187741), (788, 133420), (953, 110320), (985, 106736), (1379, 76240), (1576, 66710), (1906, 55160), (1970, 53368), (2758, 38120), (3152, 33355), (3812, 27580), (3940, 26684), (4765, 22064), (5516, 19060), (6671, 15760), (6895, 15248), (7624, 13790), (7880, 13342), (9530, 11032)]