13949820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 44721600

約数和(自身を除く): 30771780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 109, 135, 158, 162, 180, 218, 237, 270, 316, 324, 327, 395, 405, 436, 474, 540, 545, 654, 711, 790, 810, 948, 981, 1090, 1185, 1308, 1422, 1580, 1620, 1635, 1962, 2133, 2180, 2370, 2844, 2943, 3270, 3555, 3924, 4266, 4740, 4905, 5886, 6399, 6540, 7110, 8532, 8611, 8829, 9810, 10665, 11772, 12798, 14220, 14715, 17222, 17658, 19620, 21330, 25596, 25833, 29430, 31995, 34444, 35316, 42660, 43055, 44145, 51666, 58860, 63990, 77499, 86110, 88290, 103332, 127980, 129165, 154998, 172220, 176580, 232497, 258330, 309996, 387495, 464994, 516660, 697491, 774990, 929988, 1162485, 1394982, 1549980, 2324970, 2789964, 3487455, 4649940, 6974910, 13949820]

約数ペア:

[(1, 13949820), (2, 6974910), (3, 4649940), (4, 3487455), (5, 2789964), (6, 2324970), (9, 1549980), (10, 1394982), (12, 1162485), (15, 929988), (18, 774990), (20, 697491), (27, 516660), (30, 464994), (36, 387495), (45, 309996), (54, 258330), (60, 232497), (79, 176580), (81, 172220), (90, 154998), (108, 129165), (109, 127980), (135, 103332), (158, 88290), (162, 86110), (180, 77499), (218, 63990), (237, 58860), (270, 51666), (316, 44145), (324, 43055), (327, 42660), (395, 35316), (405, 34444), (436, 31995), (474, 29430), (540, 25833), (545, 25596), (654, 21330), (711, 19620), (790, 17658), (810, 17222), (948, 14715), (981, 14220), (1090, 12798), (1185, 11772), (1308, 10665), (1422, 9810), (1580, 8829), (1620, 8611), (1635, 8532), (1962, 7110), (2133, 6540), (2180, 6399), (2370, 5886), (2844, 4905), (2943, 4740), (3270, 4266), (3555, 3924)]