26859780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 84504420

約数和(自身を除く): 57644640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 109, 111, 148, 180, 185, 218, 222, 327, 333, 370, 436, 444, 545, 555, 654, 666, 740, 981, 1090, 1110, 1308, 1332, 1369, 1635, 1665, 1962, 2180, 2220, 2738, 3270, 3330, 3924, 4033, 4107, 4905, 5476, 6540, 6660, 6845, 8066, 8214, 9810, 12099, 12321, 13690, 16132, 16428, 19620, 20165, 20535, 24198, 24642, 27380, 36297, 40330, 41070, 48396, 49284, 60495, 61605, 72594, 80660, 82140, 120990, 123210, 145188, 149221, 181485, 241980, 246420, 298442, 362970, 447663, 596884, 725940, 746105, 895326, 1342989, 1492210, 1790652, 2238315, 2685978, 2984420, 4476630, 5371956, 6714945, 8953260, 13429890, 26859780]

約数ペア:

[(1, 26859780), (2, 13429890), (3, 8953260), (4, 6714945), (5, 5371956), (6, 4476630), (9, 2984420), (10, 2685978), (12, 2238315), (15, 1790652), (18, 1492210), (20, 1342989), (30, 895326), (36, 746105), (37, 725940), (45, 596884), (60, 447663), (74, 362970), (90, 298442), (109, 246420), (111, 241980), (148, 181485), (180, 149221), (185, 145188), (218, 123210), (222, 120990), (327, 82140), (333, 80660), (370, 72594), (436, 61605), (444, 60495), (545, 49284), (555, 48396), (654, 41070), (666, 40330), (740, 36297), (981, 27380), (1090, 24642), (1110, 24198), (1308, 20535), (1332, 20165), (1369, 19620), (1635, 16428), (1665, 16132), (1962, 13690), (2180, 12321), (2220, 12099), (2738, 9810), (3270, 8214), (3330, 8066), (3924, 6845), (4033, 6660), (4107, 6540), (4905, 5476)]