145271450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{126323}}^1$

素因数の和:126358

約数の個数: 24

約数和(自身を含む): 281955168

約数和(自身を除く): 136683718

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 126323, 252646, 631615, 1263230, 2905429, 3158075, 5810858, 6316150, 14527145, 29054290, 72635725, 145271450]

約数ペア:

[(1, 145271450), (2, 72635725), (5, 29054290), (10, 14527145), (23, 6316150), (25, 5810858), (46, 3158075), (50, 2905429), (115, 1263230), (230, 631615), (575, 252646), (1150, 126323)]