73341540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{941}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 223220088

約数和(自身を除く): 149878548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 433, 866, 941, 1299, 1732, 1882, 2165, 2598, 2823, 3764, 3897, 4330, 4705, 5196, 5646, 6495, 7794, 8469, 8660, 9410, 11292, 12990, 14115, 15588, 16938, 18820, 19485, 25980, 28230, 33876, 38970, 42345, 56460, 77940, 84690, 169380, 407453, 814906, 1222359, 1629812, 2037265, 2444718, 3667077, 4074530, 4889436, 6111795, 7334154, 8149060, 12223590, 14668308, 18335385, 24447180, 36670770, 73341540]

約数ペア:

[(1, 73341540), (2, 36670770), (3, 24447180), (4, 18335385), (5, 14668308), (6, 12223590), (9, 8149060), (10, 7334154), (12, 6111795), (15, 4889436), (18, 4074530), (20, 3667077), (30, 2444718), (36, 2037265), (45, 1629812), (60, 1222359), (90, 814906), (180, 407453), (433, 169380), (866, 84690), (941, 77940), (1299, 56460), (1732, 42345), (1882, 38970), (2165, 33876), (2598, 28230), (2823, 25980), (3764, 19485), (3897, 18820), (4330, 16938), (4705, 15588), (5196, 14115), (5646, 12990), (6495, 11292), (7794, 9410), (8469, 8660)]