211054140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35531}}^1$

素因数の和:35560

約数の個数: 96

約数和(自身を含む): 716325120

約数和(自身を除く): 505270980

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, 35531, 71062, 106593, 142124, 177655, 213186, 319779, 355310, 390841, 426372, 532965, 639558, 710620, 781682, 959337, 1065930, 1172523, 1279116, 1563364, 1598895, 1918674, 1954205, 2131860, 2345046, 3197790, 3517569, 3837348, 3908410, 4690092, 4796685, 5862615, 6395580, 7035138, 7816820, 9593370, 10552707, 11725230, 14070276, 17587845, 19186740, 21105414, 23450460, 35175690, 42210828, 52763535, 70351380, 105527070, 211054140]

約数ペア:

[(1, 211054140), (2, 105527070), (3, 70351380), (4, 52763535), (5, 42210828), (6, 35175690), (9, 23450460), (10, 21105414), (11, 19186740), (12, 17587845), (15, 14070276), (18, 11725230), (20, 10552707), (22, 9593370), (27, 7816820), (30, 7035138), (33, 6395580), (36, 5862615), (44, 4796685), (45, 4690092), (54, 3908410), (55, 3837348), (60, 3517569), (66, 3197790), (90, 2345046), (99, 2131860), (108, 1954205), (110, 1918674), (132, 1598895), (135, 1563364), (165, 1279116), (180, 1172523), (198, 1065930), (220, 959337), (270, 781682), (297, 710620), (330, 639558), (396, 532965), (495, 426372), (540, 390841), (594, 355310), (660, 319779), (990, 213186), (1188, 177655), (1485, 142124), (1980, 106593), (2970, 71062), (5940, 35531)]