52986400

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:746

約数の個数: 72

約数和(自身を含む): 130772880

約数和(自身を除く): 77786480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 619, 800, 856, 1070, 1238, 1712, 2140, 2476, 2675, 3095, 3424, 4280, 4952, 5350, 6190, 8560, 9904, 10700, 12380, 15475, 17120, 19808, 21400, 24760, 30950, 42800, 49520, 61900, 66233, 85600, 99040, 123800, 132466, 247600, 264932, 331165, 495200, 529864, 662330, 1059728, 1324660, 1655825, 2119456, 2649320, 3311650, 5298640, 6623300, 10597280, 13246600, 26493200, 52986400]

約数ペア:

[(1, 52986400), (2, 26493200), (4, 13246600), (5, 10597280), (8, 6623300), (10, 5298640), (16, 3311650), (20, 2649320), (25, 2119456), (32, 1655825), (40, 1324660), (50, 1059728), (80, 662330), (100, 529864), (107, 495200), (160, 331165), (200, 264932), (214, 247600), (400, 132466), (428, 123800), (535, 99040), (619, 85600), (800, 66233), (856, 61900), (1070, 49520), (1238, 42800), (1712, 30950), (2140, 24760), (2476, 21400), (2675, 19808), (3095, 17120), (3424, 15475), (4280, 12380), (4952, 10700), (5350, 9904), (6190, 8560)]