73663100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2307

約数の個数: 72

約数和(自身を含む): 186654720

約数和(自身を除く): 112991620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2239, 2350, 3290, 4478, 4700, 6580, 8225, 8956, 11195, 15673, 16450, 22390, 31346, 32900, 44780, 55975, 62692, 78365, 105233, 111950, 156730, 210466, 223900, 313460, 391825, 420932, 526165, 736631, 783650, 1052330, 1473262, 1567300, 2104660, 2630825, 2946524, 3683155, 5261650, 7366310, 10523300, 14732620, 18415775, 36831550, 73663100]

約数ペア:

[(1, 73663100), (2, 36831550), (4, 18415775), (5, 14732620), (7, 10523300), (10, 7366310), (14, 5261650), (20, 3683155), (25, 2946524), (28, 2630825), (35, 2104660), (47, 1567300), (50, 1473262), (70, 1052330), (94, 783650), (100, 736631), (140, 526165), (175, 420932), (188, 391825), (235, 313460), (329, 223900), (350, 210466), (470, 156730), (658, 111950), (700, 105233), (940, 78365), (1175, 62692), (1316, 55975), (1645, 44780), (2239, 32900), (2350, 31346), (3290, 22390), (4478, 16450), (4700, 15673), (6580, 11195), (8225, 8956)]