150420004

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{10513}}^1$

素因数の和:10604

約数の個数: 36

約数和(自身を含む): 310436364

約数和(自身を除く): 160016360

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 10513, 14308, 21026, 42052, 73591, 147182, 294364, 515137, 767449, 1030274, 1534898, 2060548, 3069796, 5372143, 10744286, 21488572, 37605001, 75210002, 150420004]

約数ペア:

[(1, 150420004), (2, 75210002), (4, 37605001), (7, 21488572), (14, 10744286), (28, 5372143), (49, 3069796), (73, 2060548), (98, 1534898), (146, 1030274), (196, 767449), (292, 515137), (511, 294364), (1022, 147182), (2044, 73591), (3577, 42052), (7154, 21026), (10513, 14308)]