74820570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13337}}^1$

素因数の和:13375

約数の個数: 64

約数和(自身を含む): 207432576

約数和(自身を除く): 132612006

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 13337, 26674, 40011, 66685, 80022, 133370, 146707, 200055, 226729, 293414, 400110, 440121, 453458, 680187, 733535, 880242, 1133645, 1360374, 1467070, 2200605, 2267290, 2494019, 3400935, 4401210, 4988038, 6801870, 7482057, 12470095, 14964114, 24940190, 37410285, 74820570]

約数ペア:

[(1, 74820570), (2, 37410285), (3, 24940190), (5, 14964114), (6, 12470095), (10, 7482057), (11, 6801870), (15, 4988038), (17, 4401210), (22, 3400935), (30, 2494019), (33, 2267290), (34, 2200605), (51, 1467070), (55, 1360374), (66, 1133645), (85, 880242), (102, 733535), (110, 680187), (165, 453458), (170, 440121), (187, 400110), (255, 293414), (330, 226729), (374, 200055), (510, 146707), (561, 133370), (935, 80022), (1122, 66685), (1870, 40011), (2805, 26674), (5610, 13337)]