103915840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2064

約数の個数: 112

約数和(自身を含む): 295241472

約数和(自身を除く): 191325632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2017, 2240, 2576, 3220, 3680, 4034, 5152, 6440, 7360, 8068, 10085, 10304, 12880, 14119, 16136, 20170, 25760, 28238, 32272, 40340, 46391, 51520, 56476, 64544, 70595, 80680, 92782, 112952, 129088, 141190, 161360, 185564, 225904, 231955, 282380, 322720, 324737, 371128, 451808, 463910, 564760, 645440, 649474, 742256, 903616, 927820, 1129520, 1298948, 1484512, 1623685, 1855640, 2259040, 2597896, 2969024, 3247370, 3711280, 4518080, 5195792, 6494740, 7422560, 10391584, 12989480, 14845120, 20783168, 25978960, 51957920, 103915840]

約数ペア:

[(1, 103915840), (2, 51957920), (4, 25978960), (5, 20783168), (7, 14845120), (8, 12989480), (10, 10391584), (14, 7422560), (16, 6494740), (20, 5195792), (23, 4518080), (28, 3711280), (32, 3247370), (35, 2969024), (40, 2597896), (46, 2259040), (56, 1855640), (64, 1623685), (70, 1484512), (80, 1298948), (92, 1129520), (112, 927820), (115, 903616), (140, 742256), (160, 649474), (161, 645440), (184, 564760), (224, 463910), (230, 451808), (280, 371128), (320, 324737), (322, 322720), (368, 282380), (448, 231955), (460, 225904), (560, 185564), (644, 161360), (736, 141190), (805, 129088), (920, 112952), (1120, 92782), (1288, 80680), (1472, 70595), (1610, 64544), (1840, 56476), (2017, 51520), (2240, 46391), (2576, 40340), (3220, 32272), (3680, 28238), (4034, 25760), (5152, 20170), (6440, 16136), (7360, 14119), (8068, 12880), (10085, 10304)]