201651180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{176887}}^1$

素因数の和:176918

約数の個数: 48

約数和(自身を含む): 594343680

約数和(自身を除く): 392692500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 176887, 353774, 530661, 707548, 884435, 1061322, 1768870, 2122644, 2653305, 3360853, 3537740, 5306610, 6721706, 10082559, 10613220, 13443412, 16804265, 20165118, 33608530, 40330236, 50412795, 67217060, 100825590, 201651180]

約数ペア:

[(1, 201651180), (2, 100825590), (3, 67217060), (4, 50412795), (5, 40330236), (6, 33608530), (10, 20165118), (12, 16804265), (15, 13443412), (19, 10613220), (20, 10082559), (30, 6721706), (38, 5306610), (57, 3537740), (60, 3360853), (76, 2653305), (95, 2122644), (114, 1768870), (190, 1061322), (228, 884435), (285, 707548), (380, 530661), (570, 353774), (1140, 176887)]