133048620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{881}}^1$

素因数の和:1735

約数の個数: 72

約数和(自身を含む): 404520480

約数和(自身を除く): 271471860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 839, 881, 1678, 1762, 2517, 2643, 3356, 3524, 4195, 4405, 5034, 5286, 7551, 7929, 8390, 8810, 10068, 10572, 12585, 13215, 15102, 15858, 16780, 17620, 25170, 26430, 30204, 31716, 37755, 39645, 50340, 52860, 75510, 79290, 151020, 158580, 739159, 1478318, 2217477, 2956636, 3695795, 4434954, 6652431, 7391590, 8869908, 11087385, 13304862, 14783180, 22174770, 26609724, 33262155, 44349540, 66524310, 133048620]

約数ペア:

[(1, 133048620), (2, 66524310), (3, 44349540), (4, 33262155), (5, 26609724), (6, 22174770), (9, 14783180), (10, 13304862), (12, 11087385), (15, 8869908), (18, 7391590), (20, 6652431), (30, 4434954), (36, 3695795), (45, 2956636), (60, 2217477), (90, 1478318), (180, 739159), (839, 158580), (881, 151020), (1678, 79290), (1762, 75510), (2517, 52860), (2643, 50340), (3356, 39645), (3524, 37755), (4195, 31716), (4405, 30204), (5034, 26430), (5286, 25170), (7551, 17620), (7929, 16780), (8390, 15858), (8810, 15102), (10068, 13215), (10572, 12585)]