226843380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1249}}^1$

素因数の和:2273

約数の個数: 72

約数和(自身を含む): 689325000

約数和(自身を除く): 462481620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1009, 1249, 2018, 2498, 3027, 3747, 4036, 4996, 5045, 6054, 6245, 7494, 9081, 10090, 11241, 12108, 12490, 14988, 15135, 18162, 18735, 20180, 22482, 24980, 30270, 36324, 37470, 44964, 45405, 56205, 60540, 74940, 90810, 112410, 181620, 224820, 1260241, 2520482, 3780723, 5040964, 6301205, 7561446, 11342169, 12602410, 15122892, 18903615, 22684338, 25204820, 37807230, 45368676, 56710845, 75614460, 113421690, 226843380]

約数ペア:

[(1, 226843380), (2, 113421690), (3, 75614460), (4, 56710845), (5, 45368676), (6, 37807230), (9, 25204820), (10, 22684338), (12, 18903615), (15, 15122892), (18, 12602410), (20, 11342169), (30, 7561446), (36, 6301205), (45, 5040964), (60, 3780723), (90, 2520482), (180, 1260241), (1009, 224820), (1249, 181620), (2018, 112410), (2498, 90810), (3027, 74940), (3747, 60540), (4036, 56205), (4996, 45405), (5045, 44964), (6054, 37470), (6245, 36324), (7494, 30270), (9081, 24980), (10090, 22482), (11241, 20180), (12108, 18735), (12490, 18162), (14988, 15135)]