11004700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 27776000

約数和(自身を除く): 16771300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 199, 316, 350, 395, 398, 553, 700, 790, 796, 995, 1106, 1393, 1580, 1975, 1990, 2212, 2765, 2786, 3950, 3980, 4975, 5530, 5572, 6965, 7900, 9950, 11060, 13825, 13930, 15721, 19900, 27650, 27860, 31442, 34825, 55300, 62884, 69650, 78605, 110047, 139300, 157210, 220094, 314420, 393025, 440188, 550235, 786050, 1100470, 1572100, 2200940, 2751175, 5502350, 11004700]

約数ペア:

[(1, 11004700), (2, 5502350), (4, 2751175), (5, 2200940), (7, 1572100), (10, 1100470), (14, 786050), (20, 550235), (25, 440188), (28, 393025), (35, 314420), (50, 220094), (70, 157210), (79, 139300), (100, 110047), (140, 78605), (158, 69650), (175, 62884), (199, 55300), (316, 34825), (350, 31442), (395, 27860), (398, 27650), (553, 19900), (700, 15721), (790, 13930), (796, 13825), (995, 11060), (1106, 9950), (1393, 7900), (1580, 6965), (1975, 5572), (1990, 5530), (2212, 4975), (2765, 3980), (2786, 3950)]