223359660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{413629}}^1$

素因数の和:413647

約数の個数: 48

約数和(自身を含む): 694898400

約数和(自身を除く): 471538740

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, 413629, 827258, 1240887, 1654516, 2068145, 2481774, 3722661, 4136290, 4963548, 6204435, 7445322, 8272580, 11167983, 12408870, 14890644, 18613305, 22335966, 24817740, 37226610, 44671932, 55839915, 74453220, 111679830, 223359660]

約数ペア:

[(1, 223359660), (2, 111679830), (3, 74453220), (4, 55839915), (5, 44671932), (6, 37226610), (9, 24817740), (10, 22335966), (12, 18613305), (15, 14890644), (18, 12408870), (20, 11167983), (27, 8272580), (30, 7445322), (36, 6204435), (45, 4963548), (54, 4136290), (60, 3722661), (90, 2481774), (108, 2068145), (135, 1654516), (180, 1240887), (270, 827258), (540, 413629)]