113328920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3637}}^1$

素因数の和:3708

約数の個数: 64

約数和(自身を含む): 275032800

約数和(自身を除く): 161703880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1640, 3116, 3637, 3895, 6232, 7274, 7790, 14548, 15580, 18185, 29096, 31160, 36370, 69103, 72740, 138206, 145480, 149117, 276412, 298234, 345515, 552824, 596468, 691030, 745585, 1192936, 1382060, 1491170, 2764120, 2833223, 2982340, 5666446, 5964680, 11332892, 14166115, 22665784, 28332230, 56664460, 113328920]

約数ペア:

[(1, 113328920), (2, 56664460), (4, 28332230), (5, 22665784), (8, 14166115), (10, 11332892), (19, 5964680), (20, 5666446), (38, 2982340), (40, 2833223), (41, 2764120), (76, 1491170), (82, 1382060), (95, 1192936), (152, 745585), (164, 691030), (190, 596468), (205, 552824), (328, 345515), (380, 298234), (410, 276412), (760, 149117), (779, 145480), (820, 138206), (1558, 72740), (1640, 69103), (3116, 36370), (3637, 31160), (3895, 29096), (6232, 18185), (7274, 15580), (7790, 14548)]