266937270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2707}}^1$

素因数の和:2909

約数の個数: 64

約数和(自身を含む): 678516480

約数和(自身を除く): 411579210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 173, 190, 285, 346, 519, 570, 865, 1038, 1730, 2595, 2707, 3287, 5190, 5414, 6574, 8121, 9861, 13535, 16242, 16435, 19722, 27070, 32870, 40605, 49305, 51433, 81210, 98610, 102866, 154299, 257165, 308598, 468311, 514330, 771495, 936622, 1404933, 1542990, 2341555, 2809866, 4683110, 7024665, 8897909, 14049330, 17795818, 26693727, 44489545, 53387454, 88979090, 133468635, 266937270]

約数ペア:

[(1, 266937270), (2, 133468635), (3, 88979090), (5, 53387454), (6, 44489545), (10, 26693727), (15, 17795818), (19, 14049330), (30, 8897909), (38, 7024665), (57, 4683110), (95, 2809866), (114, 2341555), (173, 1542990), (190, 1404933), (285, 936622), (346, 771495), (519, 514330), (570, 468311), (865, 308598), (1038, 257165), (1730, 154299), (2595, 102866), (2707, 98610), (3287, 81210), (5190, 51433), (5414, 49305), (6574, 40605), (8121, 32870), (9861, 27070), (13535, 19722), (16242, 16435)]