27163180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 39026132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 47, 55, 71, 74, 94, 110, 142, 148, 185, 188, 220, 235, 284, 355, 370, 407, 470, 517, 710, 740, 781, 814, 940, 1034, 1420, 1562, 1628, 1739, 2035, 2068, 2585, 2627, 3124, 3337, 3478, 3905, 4070, 5170, 5254, 6674, 6956, 7810, 8140, 8695, 10340, 10508, 13135, 13348, 15620, 16685, 17390, 19129, 26270, 28897, 33370, 34780, 36707, 38258, 52540, 57794, 66740, 73414, 76516, 95645, 115588, 123469, 144485, 146828, 183535, 191290, 246938, 288970, 367070, 382580, 493876, 577940, 617345, 734140, 1234690, 1358159, 2469380, 2716318, 5432636, 6790795, 13581590, 27163180]

約数ペア:

[(1, 27163180), (2, 13581590), (4, 6790795), (5, 5432636), (10, 2716318), (11, 2469380), (20, 1358159), (22, 1234690), (37, 734140), (44, 617345), (47, 577940), (55, 493876), (71, 382580), (74, 367070), (94, 288970), (110, 246938), (142, 191290), (148, 183535), (185, 146828), (188, 144485), (220, 123469), (235, 115588), (284, 95645), (355, 76516), (370, 73414), (407, 66740), (470, 57794), (517, 52540), (710, 38258), (740, 36707), (781, 34780), (814, 33370), (940, 28897), (1034, 26270), (1420, 19129), (1562, 17390), (1628, 16685), (1739, 15620), (2035, 13348), (2068, 13135), (2585, 10508), (2627, 10340), (3124, 8695), (3337, 8140), (3478, 7810), (3905, 6956), (4070, 6674), (5170, 5254)]