47700660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 153941760

約数和(自身を除く): 106241100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 829, 959, 1370, 1644, 1658, 1918, 2055, 2487, 2740, 2877, 3316, 3836, 4110, 4145, 4795, 4974, 5754, 5803, 8220, 8290, 9590, 9948, 11508, 11606, 12435, 14385, 16580, 17409, 19180, 23212, 24870, 28770, 29015, 34818, 49740, 57540, 58030, 69636, 87045, 113573, 116060, 174090, 227146, 340719, 348180, 454292, 567865, 681438, 795011, 1135730, 1362876, 1590022, 1703595, 2271460, 2385033, 3180044, 3407190, 3975055, 4770066, 6814380, 7950110, 9540132, 11925165, 15900220, 23850330, 47700660]

約数ペア:

[(1, 47700660), (2, 23850330), (3, 15900220), (4, 11925165), (5, 9540132), (6, 7950110), (7, 6814380), (10, 4770066), (12, 3975055), (14, 3407190), (15, 3180044), (20, 2385033), (21, 2271460), (28, 1703595), (30, 1590022), (35, 1362876), (42, 1135730), (60, 795011), (70, 681438), (84, 567865), (105, 454292), (137, 348180), (140, 340719), (210, 227146), (274, 174090), (411, 116060), (420, 113573), (548, 87045), (685, 69636), (822, 58030), (829, 57540), (959, 49740), (1370, 34818), (1644, 29015), (1658, 28770), (1918, 24870), (2055, 23212), (2487, 19180), (2740, 17409), (2877, 16580), (3316, 14385), (3836, 12435), (4110, 11606), (4145, 11508), (4795, 9948), (4974, 9590), (5754, 8290), (5803, 8220)]