28853100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{32059}}^1$

素因数の和:32079

約数の個数: 54

約数和(自身を含む): 90441260

約数和(自身を除く): 61588160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 32059, 64118, 96177, 128236, 160295, 192354, 288531, 320590, 384708, 480885, 577062, 641180, 801475, 961770, 1154124, 1442655, 1602950, 1923540, 2404425, 2885310, 3205900, 4808850, 5770620, 7213275, 9617700, 14426550, 28853100]

約数ペア:

[(1, 28853100), (2, 14426550), (3, 9617700), (4, 7213275), (5, 5770620), (6, 4808850), (9, 3205900), (10, 2885310), (12, 2404425), (15, 1923540), (18, 1602950), (20, 1442655), (25, 1154124), (30, 961770), (36, 801475), (45, 641180), (50, 577062), (60, 480885), (75, 384708), (90, 320590), (100, 288531), (150, 192354), (180, 160295), (225, 128236), (300, 96177), (450, 64118), (900, 32059)]