73385460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{135899}}^1$

素因数の和:135917

約数の個数: 48

約数和(自身を含む): 228312000

約数和(自身を除く): 154926540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 135899, 271798, 407697, 543596, 679495, 815394, 1223091, 1358990, 1630788, 2038485, 2446182, 2717980, 3669273, 4076970, 4892364, 6115455, 7338546, 8153940, 12230910, 14677092, 18346365, 24461820, 36692730, 73385460]

約数ペア:

[(1, 73385460), (2, 36692730), (3, 24461820), (4, 18346365), (5, 14677092), (6, 12230910), (9, 8153940), (10, 7338546), (12, 6115455), (15, 4892364), (18, 4076970), (20, 3669273), (27, 2717980), (30, 2446182), (36, 2038485), (45, 1630788), (54, 1358990), (60, 1223091), (90, 815394), (108, 679495), (135, 543596), (180, 407697), (270, 271798), (540, 135899)]