247175060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 590163840

約数和(自身を除く): 342988780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 67, 82, 110, 134, 164, 205, 220, 268, 335, 409, 410, 451, 670, 737, 818, 820, 902, 1340, 1474, 1636, 1804, 2045, 2255, 2747, 2948, 3685, 4090, 4499, 4510, 5494, 7370, 8180, 8998, 9020, 10988, 13735, 14740, 16769, 17996, 22495, 27403, 27470, 30217, 33538, 44990, 54806, 54940, 60434, 67076, 83845, 89980, 109612, 120868, 137015, 151085, 167690, 184459, 274030, 301433, 302170, 335380, 368918, 548060, 602866, 604340, 737836, 922295, 1123523, 1205732, 1507165, 1844590, 2247046, 3014330, 3689180, 4494092, 5617615, 6028660, 11235230, 12358753, 22470460, 24717506, 49435012, 61793765, 123587530, 247175060]

約数ペア:

[(1, 247175060), (2, 123587530), (4, 61793765), (5, 49435012), (10, 24717506), (11, 22470460), (20, 12358753), (22, 11235230), (41, 6028660), (44, 5617615), (55, 4494092), (67, 3689180), (82, 3014330), (110, 2247046), (134, 1844590), (164, 1507165), (205, 1205732), (220, 1123523), (268, 922295), (335, 737836), (409, 604340), (410, 602866), (451, 548060), (670, 368918), (737, 335380), (818, 302170), (820, 301433), (902, 274030), (1340, 184459), (1474, 167690), (1636, 151085), (1804, 137015), (2045, 120868), (2255, 109612), (2747, 89980), (2948, 83845), (3685, 67076), (4090, 60434), (4499, 54940), (4510, 54806), (5494, 44990), (7370, 33538), (8180, 30217), (8998, 27470), (9020, 27403), (10988, 22495), (13735, 17996), (14740, 16769)]