2021516100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2246129}}^1$

素因数の和:2246149

約数の個数: 54

約数和(自身を含む): 6336332730

約数和(自身を除く): 4314816630

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, 2246129, 4492258, 6738387, 8984516, 11230645, 13476774, 20215161, 22461290, 26953548, 33691935, 40430322, 44922580, 56153225, 67383870, 80860644, 101075805, 112306450, 134767740, 168459675, 202151610, 224612900, 336919350, 404303220, 505379025, 673838700, 1010758050, 2021516100]

約数ペア:

[(1, 2021516100), (2, 1010758050), (3, 673838700), (4, 505379025), (5, 404303220), (6, 336919350), (9, 224612900), (10, 202151610), (12, 168459675), (15, 134767740), (18, 112306450), (20, 101075805), (25, 80860644), (30, 67383870), (36, 56153225), (45, 44922580), (50, 40430322), (60, 33691935), (75, 26953548), (90, 22461290), (100, 20215161), (150, 13476774), (180, 11230645), (225, 8984516), (300, 6738387), (450, 4492258), (900, 2246129)]