100209120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18979}}^1$

素因数の和:19008

約数の個数: 96

約数和(自身を含む): 344373120

約数和(自身を除く): 244164000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 18979, 37958, 56937, 75916, 94895, 113874, 151832, 189790, 208769, 227748, 284685, 303664, 379580, 417538, 455496, 569370, 607328, 626307, 759160, 835076, 910992, 1043845, 1138740, 1252614, 1518320, 1670152, 1821984, 2087690, 2277480, 2505228, 3036640, 3131535, 3340304, 4175380, 4554960, 5010456, 6263070, 6680608, 8350760, 9109920, 10020912, 12526140, 16701520, 20041824, 25052280, 33403040, 50104560, 100209120]

約数ペア:

[(1, 100209120), (2, 50104560), (3, 33403040), (4, 25052280), (5, 20041824), (6, 16701520), (8, 12526140), (10, 10020912), (11, 9109920), (12, 8350760), (15, 6680608), (16, 6263070), (20, 5010456), (22, 4554960), (24, 4175380), (30, 3340304), (32, 3131535), (33, 3036640), (40, 2505228), (44, 2277480), (48, 2087690), (55, 1821984), (60, 1670152), (66, 1518320), (80, 1252614), (88, 1138740), (96, 1043845), (110, 910992), (120, 835076), (132, 759160), (160, 626307), (165, 607328), (176, 569370), (220, 455496), (240, 417538), (264, 379580), (330, 303664), (352, 284685), (440, 227748), (480, 208769), (528, 189790), (660, 151832), (880, 113874), (1056, 94895), (1320, 75916), (1760, 56937), (2640, 37958), (5280, 18979)]