52814800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 90

約数和(自身を含む): 132250898

約数和(自身を除く): 79436098

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 157, 200, 232, 290, 314, 400, 464, 580, 628, 725, 785, 841, 1160, 1256, 1450, 1570, 1682, 2320, 2512, 2900, 3140, 3364, 3925, 4205, 4553, 5800, 6280, 6728, 7850, 8410, 9106, 11600, 12560, 13456, 15700, 16820, 18212, 21025, 22765, 31400, 33640, 36424, 42050, 45530, 62800, 67280, 72848, 84100, 91060, 113825, 132037, 168200, 182120, 227650, 264074, 336400, 364240, 455300, 528148, 660185, 910600, 1056296, 1320370, 1821200, 2112592, 2640740, 3300925, 5281480, 6601850, 10562960, 13203700, 26407400, 52814800]

約数ペア:

[(1, 52814800), (2, 26407400), (4, 13203700), (5, 10562960), (8, 6601850), (10, 5281480), (16, 3300925), (20, 2640740), (25, 2112592), (29, 1821200), (40, 1320370), (50, 1056296), (58, 910600), (80, 660185), (100, 528148), (116, 455300), (145, 364240), (157, 336400), (200, 264074), (232, 227650), (290, 182120), (314, 168200), (400, 132037), (464, 113825), (580, 91060), (628, 84100), (725, 72848), (785, 67280), (841, 62800), (1160, 45530), (1256, 42050), (1450, 36424), (1570, 33640), (1682, 31400), (2320, 22765), (2512, 21025), (2900, 18212), (3140, 16820), (3364, 15700), (3925, 13456), (4205, 12560), (4553, 11600), (5800, 9106), (6280, 8410), (6728, 7850)]