264133170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{139753}}^1$

素因数の和:139776

約数の個数: 64

約数和(自身を含む): 804983040

約数和(自身を除く): 540849870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 139753, 279506, 419259, 698765, 838518, 978271, 1257777, 1397530, 1956542, 2096295, 2515554, 2934813, 3773331, 4192590, 4891355, 5869626, 6288885, 7546662, 8804439, 9782710, 12577770, 14674065, 17608878, 18866655, 26413317, 29348130, 37733310, 44022195, 52826634, 88044390, 132066585, 264133170]

約数ペア:

[(1, 264133170), (2, 132066585), (3, 88044390), (5, 52826634), (6, 44022195), (7, 37733310), (9, 29348130), (10, 26413317), (14, 18866655), (15, 17608878), (18, 14674065), (21, 12577770), (27, 9782710), (30, 8804439), (35, 7546662), (42, 6288885), (45, 5869626), (54, 4891355), (63, 4192590), (70, 3773331), (90, 2934813), (105, 2515554), (126, 2096295), (135, 1956542), (189, 1397530), (210, 1257777), (270, 978271), (315, 838518), (378, 698765), (630, 419259), (945, 279506), (1890, 139753)]