146665250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 287272440

約数和(自身を除く): 140607190

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 529, 575, 1058, 1109, 1150, 2218, 2645, 2875, 5290, 5545, 5750, 11090, 13225, 25507, 26450, 27725, 51014, 55450, 66125, 127535, 132250, 138625, 255070, 277250, 586661, 637675, 1173322, 1275350, 2933305, 3188375, 5866610, 6376750, 14666525, 29333050, 73332625, 146665250]

約数ペア:

[(1, 146665250), (2, 73332625), (5, 29333050), (10, 14666525), (23, 6376750), (25, 5866610), (46, 3188375), (50, 2933305), (115, 1275350), (125, 1173322), (230, 637675), (250, 586661), (529, 277250), (575, 255070), (1058, 138625), (1109, 132250), (1150, 127535), (2218, 66125), (2645, 55450), (2875, 51014), (5290, 27725), (5545, 26450), (5750, 25507), (11090, 13225)]