82189620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{152203}}^1$

素因数の和:152221

約数の個数: 48

約数和(自身を含む): 255702720

約数和(自身を除く): 173513100

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, 152203, 304406, 456609, 608812, 761015, 913218, 1369827, 1522030, 1826436, 2283045, 2739654, 3044060, 4109481, 4566090, 5479308, 6849135, 8218962, 9132180, 13698270, 16437924, 20547405, 27396540, 41094810, 82189620]

約数ペア:

[(1, 82189620), (2, 41094810), (3, 27396540), (4, 20547405), (5, 16437924), (6, 13698270), (9, 9132180), (10, 8218962), (12, 6849135), (15, 5479308), (18, 4566090), (20, 4109481), (27, 3044060), (30, 2739654), (36, 2283045), (45, 1826436), (54, 1522030), (60, 1369827), (90, 913218), (108, 761015), (135, 608812), (180, 456609), (270, 304406), (540, 152203)]