134352760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 315544320

約数和(自身を除く): 181191560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 97, 124, 155, 194, 248, 310, 388, 485, 620, 776, 970, 1117, 1240, 1940, 2234, 3007, 3880, 4468, 5585, 6014, 8936, 11170, 12028, 15035, 22340, 24056, 30070, 34627, 44680, 60140, 69254, 108349, 120280, 138508, 173135, 216698, 277016, 346270, 433396, 541745, 692540, 866792, 1083490, 1385080, 2166980, 3358819, 4333960, 6717638, 13435276, 16794095, 26870552, 33588190, 67176380, 134352760]

約数ペア:

[(1, 134352760), (2, 67176380), (4, 33588190), (5, 26870552), (8, 16794095), (10, 13435276), (20, 6717638), (31, 4333960), (40, 3358819), (62, 2166980), (97, 1385080), (124, 1083490), (155, 866792), (194, 692540), (248, 541745), (310, 433396), (388, 346270), (485, 277016), (620, 216698), (776, 173135), (970, 138508), (1117, 120280), (1240, 108349), (1940, 69254), (2234, 60140), (3007, 44680), (3880, 34627), (4468, 30070), (5585, 24056), (6014, 22340), (8936, 15035), (11170, 12028)]