190647722790

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{1245331}}^1$

素因数の和:1245366

約数の個数: 128

約数和(自身を含む): 588195210240

約数和(自身を除く): 397547487450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1701, 1890, 2187, 2430, 2835, 3402, 3645, 4374, 5103, 5670, 7290, 8505, 10206, 10935, 15309, 17010, 21870, 25515, 30618, 51030, 76545, 153090, 1245331, 2490662, 3735993, 6226655, 7471986, 8717317, 11207979, 12453310, 17434634, 18679965, 22415958, 26151951, 33623937, 37359930, 43586585, 52303902, 56039895, 67247874, 78455853, 87173170, 100871811, 112079790, 130759755, 156911706, 168119685, 201743622, 235367559, 261519510, 302615433, 336239370, 392279265, 470735118, 504359055, 605230866, 706102677, 784558530, 907846299, 1008718110, 1176837795, 1412205354, 1513077165, 1815692598, 2118308031, 2353675590, 2723538897, 3026154330, 3530513385, 4236616062, 4539231495, 5447077794, 6354924093, 7061026770, 9078462990, 10591540155, 12709848186, 13617694485, 19064772279, 21183080310, 27235388970, 31774620465, 38129544558, 63549240930, 95323861395, 190647722790]

約数ペア:

[(1, 190647722790), (2, 95323861395), (3, 63549240930), (5, 38129544558), (6, 31774620465), (7, 27235388970), (9, 21183080310), (10, 19064772279), (14, 13617694485), (15, 12709848186), (18, 10591540155), (21, 9078462990), (27, 7061026770), (30, 6354924093), (35, 5447077794), (42, 4539231495), (45, 4236616062), (54, 3530513385), (63, 3026154330), (70, 2723538897), (81, 2353675590), (90, 2118308031), (105, 1815692598), (126, 1513077165), (135, 1412205354), (162, 1176837795), (189, 1008718110), (210, 907846299), (243, 784558530), (270, 706102677), (315, 605230866), (378, 504359055), (405, 470735118), (486, 392279265), (567, 336239370), (630, 302615433), (729, 261519510), (810, 235367559), (945, 201743622), (1134, 168119685), (1215, 156911706), (1458, 130759755), (1701, 112079790), (1890, 100871811), (2187, 87173170), (2430, 78455853), (2835, 67247874), (3402, 56039895), (3645, 52303902), (4374, 43586585), (5103, 37359930), (5670, 33623937), (7290, 26151951), (8505, 22415958), (10206, 18679965), (10935, 17434634), (15309, 12453310), (17010, 11207979), (21870, 8717317), (25515, 7471986), (30618, 6226655), (51030, 3735993), (76545, 2490662), (153090, 1245331)]