192968800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 108

約数和(自身を含む): 488710908

約数和(自身を除く): 295742108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 251, 310, 400, 496, 502, 620, 775, 800, 961, 992, 1004, 1240, 1255, 1550, 1922, 2008, 2480, 2510, 3100, 3844, 4016, 4805, 4960, 5020, 6200, 6275, 7688, 7781, 8032, 9610, 10040, 12400, 12550, 15376, 15562, 19220, 20080, 24025, 24800, 25100, 30752, 31124, 38440, 38905, 40160, 48050, 50200, 62248, 76880, 77810, 96100, 100400, 124496, 153760, 155620, 192200, 194525, 200800, 241211, 248992, 311240, 384400, 389050, 482422, 622480, 768800, 778100, 964844, 1206055, 1244960, 1556200, 1929688, 2412110, 3112400, 3859376, 4824220, 6030275, 6224800, 7718752, 9648440, 12060550, 19296880, 24121100, 38593760, 48242200, 96484400, 192968800]

約数ペア:

[(1, 192968800), (2, 96484400), (4, 48242200), (5, 38593760), (8, 24121100), (10, 19296880), (16, 12060550), (20, 9648440), (25, 7718752), (31, 6224800), (32, 6030275), (40, 4824220), (50, 3859376), (62, 3112400), (80, 2412110), (100, 1929688), (124, 1556200), (155, 1244960), (160, 1206055), (200, 964844), (248, 778100), (251, 768800), (310, 622480), (400, 482422), (496, 389050), (502, 384400), (620, 311240), (775, 248992), (800, 241211), (961, 200800), (992, 194525), (1004, 192200), (1240, 155620), (1255, 153760), (1550, 124496), (1922, 100400), (2008, 96100), (2480, 77810), (2510, 76880), (3100, 62248), (3844, 50200), (4016, 48050), (4805, 40160), (4960, 38905), (5020, 38440), (6200, 31124), (6275, 30752), (7688, 25100), (7781, 24800), (8032, 24025), (9610, 20080), (10040, 19220), (12400, 15562), (12550, 15376)]