223162020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{413263}}^1$

素因数の和:413281

約数の個数: 48

約数和(自身を含む): 694283520

約数和(自身を除く): 471121500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 413263, 826526, 1239789, 1653052, 2066315, 2479578, 3719367, 4132630, 4959156, 6198945, 7438734, 8265260, 11158101, 12397890, 14877468, 18596835, 22316202, 24795780, 37193670, 44632404, 55790505, 74387340, 111581010, 223162020]

約数ペア:

[(1, 223162020), (2, 111581010), (3, 74387340), (4, 55790505), (5, 44632404), (6, 37193670), (9, 24795780), (10, 22316202), (12, 18596835), (15, 14877468), (18, 12397890), (20, 11158101), (27, 8265260), (30, 7438734), (36, 6198945), (45, 4959156), (54, 4132630), (60, 3719367), (90, 2479578), (108, 2066315), (135, 1653052), (180, 1239789), (270, 826526), (540, 413263)]