11621600

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 28904400

約数和(自身を除く): 17282800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 199, 200, 292, 365, 398, 400, 584, 730, 796, 800, 995, 1168, 1460, 1592, 1825, 1990, 2336, 2920, 3184, 3650, 3980, 4975, 5840, 6368, 7300, 7960, 9950, 11680, 14527, 14600, 15920, 19900, 29054, 29200, 31840, 39800, 58108, 58400, 72635, 79600, 116216, 145270, 159200, 232432, 290540, 363175, 464864, 581080, 726350, 1162160, 1452700, 2324320, 2905400, 5810800, 11621600]

約数ペア:

[(1, 11621600), (2, 5810800), (4, 2905400), (5, 2324320), (8, 1452700), (10, 1162160), (16, 726350), (20, 581080), (25, 464864), (32, 363175), (40, 290540), (50, 232432), (73, 159200), (80, 145270), (100, 116216), (146, 79600), (160, 72635), (199, 58400), (200, 58108), (292, 39800), (365, 31840), (398, 29200), (400, 29054), (584, 19900), (730, 15920), (796, 14600), (800, 14527), (995, 11680), (1168, 9950), (1460, 7960), (1592, 7300), (1825, 6368), (1990, 5840), (2336, 4975), (2920, 3980), (3184, 3650)]