38734740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6550

約数の個数: 96

約数和(自身を含む): 131483520

約数和(自身を除く): 92748780

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, 6521, 13042, 19563, 26084, 32605, 39126, 58689, 65210, 71731, 78252, 97815, 117378, 130420, 143462, 176067, 195630, 215193, 234756, 286924, 293445, 352134, 358655, 391260, 430386, 586890, 645579, 704268, 717310, 860772, 880335, 1075965, 1173780, 1291158, 1434620, 1760670, 1936737, 2151930, 2582316, 3227895, 3521340, 3873474, 4303860, 6455790, 7746948, 9683685, 12911580, 19367370, 38734740]

約数ペア:

[(1, 38734740), (2, 19367370), (3, 12911580), (4, 9683685), (5, 7746948), (6, 6455790), (9, 4303860), (10, 3873474), (11, 3521340), (12, 3227895), (15, 2582316), (18, 2151930), (20, 1936737), (22, 1760670), (27, 1434620), (30, 1291158), (33, 1173780), (36, 1075965), (44, 880335), (45, 860772), (54, 717310), (55, 704268), (60, 645579), (66, 586890), (90, 430386), (99, 391260), (108, 358655), (110, 352134), (132, 293445), (135, 286924), (165, 234756), (180, 215193), (198, 195630), (220, 176067), (270, 143462), (297, 130420), (330, 117378), (396, 97815), (495, 78252), (540, 71731), (594, 65210), (660, 58689), (990, 39126), (1188, 32605), (1485, 26084), (1980, 19563), (2970, 13042), (5940, 6521)]