102893220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{190543}}^1$

素因数の和:190561

約数の個数: 48

約数和(自身を含む): 320113920

約数和(自身を除く): 217220700

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, 190543, 381086, 571629, 762172, 952715, 1143258, 1714887, 1905430, 2286516, 2858145, 3429774, 3810860, 5144661, 5716290, 6859548, 8574435, 10289322, 11432580, 17148870, 20578644, 25723305, 34297740, 51446610, 102893220]

約数ペア:

[(1, 102893220), (2, 51446610), (3, 34297740), (4, 25723305), (5, 20578644), (6, 17148870), (9, 11432580), (10, 10289322), (12, 8574435), (15, 6859548), (18, 5716290), (20, 5144661), (27, 3810860), (30, 3429774), (36, 2858145), (45, 2286516), (54, 1905430), (60, 1714887), (90, 1143258), (108, 952715), (135, 762172), (180, 571629), (270, 381086), (540, 190543)]