304824660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9187}}^1$

素因数の和:9285

約数の個数: 96

約数和(自身を含む): 987893760

約数和(自身を除く): 683069100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6636, 8295, 9187, 11060, 16590, 18374, 27561, 33180, 36748, 45935, 55122, 64309, 91870, 110244, 128618, 137805, 183740, 192927, 257236, 275610, 321545, 385854, 551220, 643090, 725773, 771708, 964635, 1286180, 1451546, 1929270, 2177319, 2903092, 3628865, 3858540, 4354638, 5080411, 7257730, 8709276, 10160822, 10886595, 14515460, 15241233, 20321644, 21773190, 25402055, 30482466, 43546380, 50804110, 60964932, 76206165, 101608220, 152412330, 304824660]

約数ペア:

[(1, 304824660), (2, 152412330), (3, 101608220), (4, 76206165), (5, 60964932), (6, 50804110), (7, 43546380), (10, 30482466), (12, 25402055), (14, 21773190), (15, 20321644), (20, 15241233), (21, 14515460), (28, 10886595), (30, 10160822), (35, 8709276), (42, 7257730), (60, 5080411), (70, 4354638), (79, 3858540), (84, 3628865), (105, 2903092), (140, 2177319), (158, 1929270), (210, 1451546), (237, 1286180), (316, 964635), (395, 771708), (420, 725773), (474, 643090), (553, 551220), (790, 385854), (948, 321545), (1106, 275610), (1185, 257236), (1580, 192927), (1659, 183740), (2212, 137805), (2370, 128618), (2765, 110244), (3318, 91870), (4740, 64309), (5530, 55122), (6636, 45935), (8295, 36748), (9187, 33180), (11060, 27561), (16590, 18374)]