33315660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 116940096

約数和(自身を除く): 83624436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 193, 210, 252, 274, 315, 386, 411, 420, 548, 579, 630, 685, 772, 822, 959, 965, 1158, 1233, 1260, 1351, 1370, 1644, 1737, 1918, 1930, 2055, 2316, 2466, 2702, 2740, 2877, 2895, 3474, 3836, 3860, 4053, 4110, 4795, 4932, 5404, 5754, 5790, 6165, 6755, 6948, 8106, 8220, 8631, 8685, 9590, 11508, 11580, 12159, 12330, 13510, 14385, 16212, 17262, 17370, 19180, 20265, 24318, 24660, 26441, 27020, 28770, 34524, 34740, 40530, 43155, 48636, 52882, 57540, 60795, 79323, 81060, 86310, 105764, 121590, 132205, 158646, 172620, 185087, 237969, 243180, 264410, 317292, 370174, 396615, 475938, 528820, 555261, 740348, 793230, 925435, 951876, 1110522, 1189845, 1586460, 1665783, 1850870, 2221044, 2379690, 2776305, 3331566, 3701740, 4759380, 5552610, 6663132, 8328915, 11105220, 16657830, 33315660]

約数ペア:

[(1, 33315660), (2, 16657830), (3, 11105220), (4, 8328915), (5, 6663132), (6, 5552610), (7, 4759380), (9, 3701740), (10, 3331566), (12, 2776305), (14, 2379690), (15, 2221044), (18, 1850870), (20, 1665783), (21, 1586460), (28, 1189845), (30, 1110522), (35, 951876), (36, 925435), (42, 793230), (45, 740348), (60, 555261), (63, 528820), (70, 475938), (84, 396615), (90, 370174), (105, 317292), (126, 264410), (137, 243180), (140, 237969), (180, 185087), (193, 172620), (210, 158646), (252, 132205), (274, 121590), (315, 105764), (386, 86310), (411, 81060), (420, 79323), (548, 60795), (579, 57540), (630, 52882), (685, 48636), (772, 43155), (822, 40530), (959, 34740), (965, 34524), (1158, 28770), (1233, 27020), (1260, 26441), (1351, 24660), (1370, 24318), (1644, 20265), (1737, 19180), (1918, 17370), (1930, 17262), (2055, 16212), (2316, 14385), (2466, 13510), (2702, 12330), (2740, 12159), (2877, 11580), (2895, 11508), (3474, 9590), (3836, 8685), (3860, 8631), (4053, 8220), (4110, 8106), (4795, 6948), (4932, 6755), (5404, 6165), (5754, 5790)]