13835900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 33539520

約数和(自身を除く): 19703620

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 367, 377, 580, 650, 725, 734, 754, 1300, 1450, 1468, 1508, 1835, 1885, 2900, 3670, 3770, 4771, 7340, 7540, 9175, 9425, 9542, 10643, 18350, 18850, 19084, 21286, 23855, 36700, 37700, 42572, 47710, 53215, 95420, 106430, 119275, 138359, 212860, 238550, 266075, 276718, 477100, 532150, 553436, 691795, 1064300, 1383590, 2767180, 3458975, 6917950, 13835900]

約数ペア:

[(1, 13835900), (2, 6917950), (4, 3458975), (5, 2767180), (10, 1383590), (13, 1064300), (20, 691795), (25, 553436), (26, 532150), (29, 477100), (50, 276718), (52, 266075), (58, 238550), (65, 212860), (100, 138359), (116, 119275), (130, 106430), (145, 95420), (260, 53215), (290, 47710), (325, 42572), (367, 37700), (377, 36700), (580, 23855), (650, 21286), (725, 19084), (734, 18850), (754, 18350), (1300, 10643), (1450, 9542), (1468, 9425), (1508, 9175), (1835, 7540), (1885, 7340), (2900, 4771), (3670, 3770)]