109000980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55051}}^1$

素因数の和:55077

約数の個数: 72

約数和(自身を含む): 360700704

約数和(自身を除く): 251699724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 55051, 110102, 165153, 220204, 275255, 330306, 495459, 550510, 605561, 660612, 825765, 990918, 1101020, 1211122, 1651530, 1816683, 1981836, 2422244, 2477295, 3027805, 3303060, 3633366, 4954590, 5450049, 6055610, 7266732, 9083415, 9909180, 10900098, 12111220, 18166830, 21800196, 27250245, 36333660, 54500490, 109000980]

約数ペア:

[(1, 109000980), (2, 54500490), (3, 36333660), (4, 27250245), (5, 21800196), (6, 18166830), (9, 12111220), (10, 10900098), (11, 9909180), (12, 9083415), (15, 7266732), (18, 6055610), (20, 5450049), (22, 4954590), (30, 3633366), (33, 3303060), (36, 3027805), (44, 2477295), (45, 2422244), (55, 1981836), (60, 1816683), (66, 1651530), (90, 1211122), (99, 1101020), (110, 990918), (132, 825765), (165, 660612), (180, 605561), (198, 550510), (220, 495459), (330, 330306), (396, 275255), (495, 220204), (660, 165153), (990, 110102), (1980, 55051)]