8579900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 108

約数和(自身を含む): 23154768

約数和(自身を除く): 14574868

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 103, 119, 140, 170, 175, 196, 206, 238, 245, 340, 350, 412, 425, 476, 490, 515, 595, 700, 721, 833, 850, 980, 1030, 1190, 1225, 1442, 1666, 1700, 1751, 2060, 2380, 2450, 2575, 2884, 2975, 3332, 3502, 3605, 4165, 4900, 5047, 5150, 5950, 7004, 7210, 8330, 8755, 10094, 10300, 11900, 12257, 14420, 16660, 17510, 18025, 20188, 20825, 24514, 25235, 35020, 36050, 41650, 43775, 49028, 50470, 61285, 72100, 83300, 85799, 87550, 100940, 122570, 126175, 171598, 175100, 245140, 252350, 306425, 343196, 428995, 504700, 612850, 857990, 1225700, 1715980, 2144975, 4289950, 8579900]

約数ペア:

[(1, 8579900), (2, 4289950), (4, 2144975), (5, 1715980), (7, 1225700), (10, 857990), (14, 612850), (17, 504700), (20, 428995), (25, 343196), (28, 306425), (34, 252350), (35, 245140), (49, 175100), (50, 171598), (68, 126175), (70, 122570), (85, 100940), (98, 87550), (100, 85799), (103, 83300), (119, 72100), (140, 61285), (170, 50470), (175, 49028), (196, 43775), (206, 41650), (238, 36050), (245, 35020), (340, 25235), (350, 24514), (412, 20825), (425, 20188), (476, 18025), (490, 17510), (515, 16660), (595, 14420), (700, 12257), (721, 11900), (833, 10300), (850, 10094), (980, 8755), (1030, 8330), (1190, 7210), (1225, 7004), (1442, 5950), (1666, 5150), (1700, 5047), (1751, 4900), (2060, 4165), (2380, 3605), (2450, 3502), (2575, 3332), (2884, 2975)]