133023730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{677}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 279642456

約数和(自身を除く): 146618726

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 401, 490, 677, 802, 1354, 2005, 2807, 3385, 4010, 4739, 5614, 6770, 9478, 14035, 19649, 23695, 28070, 33173, 39298, 47390, 66346, 98245, 165865, 196490, 271477, 331730, 542954, 1357385, 1900339, 2714770, 3800678, 9501695, 13302373, 19003390, 26604746, 66511865, 133023730]

約数ペア:

[(1, 133023730), (2, 66511865), (5, 26604746), (7, 19003390), (10, 13302373), (14, 9501695), (35, 3800678), (49, 2714770), (70, 1900339), (98, 1357385), (245, 542954), (401, 331730), (490, 271477), (677, 196490), (802, 165865), (1354, 98245), (2005, 66346), (2807, 47390), (3385, 39298), (4010, 33173), (4739, 28070), (5614, 23695), (6770, 19649), (9478, 14035)]