27665220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 85349376

約数和(自身を除く): 57684156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 167, 220, 251, 330, 334, 501, 502, 660, 668, 753, 835, 1002, 1004, 1255, 1506, 1670, 1837, 2004, 2505, 2510, 2761, 3012, 3340, 3674, 3765, 5010, 5020, 5511, 5522, 7348, 7530, 8283, 9185, 10020, 11022, 11044, 13805, 15060, 16566, 18370, 22044, 27555, 27610, 33132, 36740, 41415, 41917, 55110, 55220, 82830, 83834, 110220, 125751, 165660, 167668, 209585, 251502, 419170, 461087, 503004, 628755, 838340, 922174, 1257510, 1383261, 1844348, 2305435, 2515020, 2766522, 4610870, 5533044, 6916305, 9221740, 13832610, 27665220]

約数ペア:

[(1, 27665220), (2, 13832610), (3, 9221740), (4, 6916305), (5, 5533044), (6, 4610870), (10, 2766522), (11, 2515020), (12, 2305435), (15, 1844348), (20, 1383261), (22, 1257510), (30, 922174), (33, 838340), (44, 628755), (55, 503004), (60, 461087), (66, 419170), (110, 251502), (132, 209585), (165, 167668), (167, 165660), (220, 125751), (251, 110220), (330, 83834), (334, 82830), (501, 55220), (502, 55110), (660, 41917), (668, 41415), (753, 36740), (835, 33132), (1002, 27610), (1004, 27555), (1255, 22044), (1506, 18370), (1670, 16566), (1837, 15060), (2004, 13805), (2505, 11044), (2510, 11022), (2761, 10020), (3012, 9185), (3340, 8283), (3674, 7530), (3765, 7348), (5010, 5522), (5020, 5511)]