14671980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2255

約数の個数: 72

約数和(自身を含む): 45728592

約数和(自身を除く): 31056612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2203, 2220, 3330, 4406, 6609, 6660, 8812, 11015, 13218, 19827, 22030, 26436, 33045, 39654, 44060, 66090, 79308, 81511, 99135, 132180, 163022, 198270, 244533, 326044, 396540, 407555, 489066, 733599, 815110, 978132, 1222665, 1467198, 1630220, 2445330, 2934396, 3667995, 4890660, 7335990, 14671980]

約数ペア:

[(1, 14671980), (2, 7335990), (3, 4890660), (4, 3667995), (5, 2934396), (6, 2445330), (9, 1630220), (10, 1467198), (12, 1222665), (15, 978132), (18, 815110), (20, 733599), (30, 489066), (36, 407555), (37, 396540), (45, 326044), (60, 244533), (74, 198270), (90, 163022), (111, 132180), (148, 99135), (180, 81511), (185, 79308), (222, 66090), (333, 44060), (370, 39654), (444, 33045), (555, 26436), (666, 22030), (740, 19827), (1110, 13218), (1332, 11015), (1665, 8812), (2203, 6660), (2220, 6609), (3330, 4406)]