137332580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 367967040

約数和(自身を除く): 230634460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 77, 110, 121, 134, 140, 154, 220, 242, 268, 308, 335, 385, 469, 484, 605, 670, 737, 770, 847, 938, 1210, 1331, 1340, 1474, 1540, 1694, 1876, 2345, 2420, 2662, 2948, 3388, 3685, 4235, 4690, 5159, 5324, 6655, 7370, 8107, 8470, 9317, 9380, 10318, 13310, 14641, 14740, 16214, 16940, 18634, 20636, 25795, 26620, 29282, 32428, 37268, 40535, 46585, 51590, 56749, 58564, 73205, 81070, 89177, 93170, 102487, 103180, 113498, 146410, 162140, 178354, 186340, 204974, 226996, 283745, 292820, 356708, 409948, 445885, 512435, 567490, 624239, 891770, 980947, 1024870, 1134980, 1248478, 1783540, 1961894, 2049740, 2496956, 3121195, 3923788, 4904735, 6242390, 6866629, 9809470, 12484780, 13733258, 19618940, 27466516, 34333145, 68666290, 137332580]

約数ペア:

[(1, 137332580), (2, 68666290), (4, 34333145), (5, 27466516), (7, 19618940), (10, 13733258), (11, 12484780), (14, 9809470), (20, 6866629), (22, 6242390), (28, 4904735), (35, 3923788), (44, 3121195), (55, 2496956), (67, 2049740), (70, 1961894), (77, 1783540), (110, 1248478), (121, 1134980), (134, 1024870), (140, 980947), (154, 891770), (220, 624239), (242, 567490), (268, 512435), (308, 445885), (335, 409948), (385, 356708), (469, 292820), (484, 283745), (605, 226996), (670, 204974), (737, 186340), (770, 178354), (847, 162140), (938, 146410), (1210, 113498), (1331, 103180), (1340, 102487), (1474, 93170), (1540, 89177), (1694, 81070), (1876, 73205), (2345, 58564), (2420, 56749), (2662, 51590), (2948, 46585), (3388, 40535), (3685, 37268), (4235, 32428), (4690, 29282), (5159, 26620), (5324, 25795), (6655, 20636), (7370, 18634), (8107, 16940), (8470, 16214), (9317, 14740), (9380, 14641), (10318, 13310)]