44904420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22679}}^1$

素因数の和:22705

約数の個数: 72

約数和(自身を含む): 148599360

約数和(自身を除く): 103694940

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, 22679, 45358, 68037, 90716, 113395, 136074, 204111, 226790, 249469, 272148, 340185, 408222, 453580, 498938, 680370, 748407, 816444, 997876, 1020555, 1247345, 1360740, 1496814, 2041110, 2245221, 2494690, 2993628, 3742035, 4082220, 4490442, 4989380, 7484070, 8980884, 11226105, 14968140, 22452210, 44904420]

約数ペア:

[(1, 44904420), (2, 22452210), (3, 14968140), (4, 11226105), (5, 8980884), (6, 7484070), (9, 4989380), (10, 4490442), (11, 4082220), (12, 3742035), (15, 2993628), (18, 2494690), (20, 2245221), (22, 2041110), (30, 1496814), (33, 1360740), (36, 1247345), (44, 1020555), (45, 997876), (55, 816444), (60, 748407), (66, 680370), (90, 498938), (99, 453580), (110, 408222), (132, 340185), (165, 272148), (180, 249469), (198, 226790), (220, 204111), (330, 136074), (396, 113395), (495, 90716), (660, 68037), (990, 45358), (1980, 22679)]