66499800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 207910800

約数和(自身を除く): 141411000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 137, 150, 200, 274, 300, 411, 548, 600, 685, 809, 822, 1096, 1370, 1618, 1644, 2055, 2427, 2740, 3236, 3288, 3425, 4045, 4110, 4854, 5480, 6472, 6850, 8090, 8220, 9708, 10275, 12135, 13700, 16180, 16440, 19416, 20225, 20550, 24270, 27400, 32360, 40450, 41100, 48540, 60675, 80900, 82200, 97080, 110833, 121350, 161800, 221666, 242700, 332499, 443332, 485400, 554165, 664998, 886664, 1108330, 1329996, 1662495, 2216660, 2659992, 2770825, 3324990, 4433320, 5541650, 6649980, 8312475, 11083300, 13299960, 16624950, 22166600, 33249900, 66499800]

約数ペア:

[(1, 66499800), (2, 33249900), (3, 22166600), (4, 16624950), (5, 13299960), (6, 11083300), (8, 8312475), (10, 6649980), (12, 5541650), (15, 4433320), (20, 3324990), (24, 2770825), (25, 2659992), (30, 2216660), (40, 1662495), (50, 1329996), (60, 1108330), (75, 886664), (100, 664998), (120, 554165), (137, 485400), (150, 443332), (200, 332499), (274, 242700), (300, 221666), (411, 161800), (548, 121350), (600, 110833), (685, 97080), (809, 82200), (822, 80900), (1096, 60675), (1370, 48540), (1618, 41100), (1644, 40450), (2055, 32360), (2427, 27400), (2740, 24270), (3236, 20550), (3288, 20225), (3425, 19416), (4045, 16440), (4110, 16180), (4854, 13700), (5480, 12135), (6472, 10275), (6850, 9708), (8090, 8220)]