211885740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35671}}^1$

素因数の和:35700

約数の個数: 96

約数和(自身を含む): 719147520

約数和(自身を除く): 507261780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 35671, 71342, 107013, 142684, 178355, 214026, 321039, 356710, 392381, 428052, 535065, 642078, 713420, 784762, 963117, 1070130, 1177143, 1284156, 1569524, 1605195, 1926234, 1961905, 2140260, 2354286, 3210390, 3531429, 3852468, 3923810, 4708572, 4815585, 5885715, 6420780, 7062858, 7847620, 9631170, 10594287, 11771430, 14125716, 17657145, 19262340, 21188574, 23542860, 35314290, 42377148, 52971435, 70628580, 105942870, 211885740]

約数ペア:

[(1, 211885740), (2, 105942870), (3, 70628580), (4, 52971435), (5, 42377148), (6, 35314290), (9, 23542860), (10, 21188574), (11, 19262340), (12, 17657145), (15, 14125716), (18, 11771430), (20, 10594287), (22, 9631170), (27, 7847620), (30, 7062858), (33, 6420780), (36, 5885715), (44, 4815585), (45, 4708572), (54, 3923810), (55, 3852468), (60, 3531429), (66, 3210390), (90, 2354286), (99, 2140260), (108, 1961905), (110, 1926234), (132, 1605195), (135, 1569524), (165, 1284156), (180, 1177143), (198, 1070130), (220, 963117), (270, 784762), (297, 713420), (330, 642078), (396, 535065), (495, 428052), (540, 392381), (594, 356710), (660, 321039), (990, 214026), (1188, 178355), (1485, 142684), (1980, 107013), (2970, 71342), (5940, 35671)]