101978240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 320785920

約数和(自身を除く): 218807680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 103, 104, 112, 119, 128, 130, 136, 140, 160, 170, 182, 206, 208, 221, 224, 238, 260, 272, 280, 320, 340, 364, 412, 416, 442, 448, 455, 476, 515, 520, 544, 560, 595, 640, 680, 721, 728, 824, 832, 884, 896, 910, 952, 1030, 1040, 1088, 1105, 1120, 1190, 1339, 1360, 1442, 1456, 1547, 1648, 1664, 1751, 1768, 1820, 1904, 2060, 2080, 2176, 2210, 2240, 2380, 2678, 2720, 2884, 2912, 3094, 3296, 3502, 3536, 3605, 3640, 3808, 4120, 4160, 4420, 4480, 4760, 5356, 5440, 5768, 5824, 6188, 6592, 6695, 7004, 7072, 7210, 7280, 7616, 7735, 8240, 8320, 8755, 8840, 9373, 9520, 10712, 10880, 11536, 11648, 12257, 12376, 13184, 13390, 14008, 14144, 14420, 14560, 15232, 15470, 16480, 17510, 17680, 18746, 19040, 21424, 22763, 23072, 24514, 24752, 26780, 28016, 28288, 28840, 29120, 30940, 32960, 35020, 35360, 37492, 38080, 42848, 45526, 46144, 46865, 49028, 49504, 53560, 56032, 57680, 58240, 61285, 61880, 65920, 70040, 70720, 74984, 76160, 85696, 91052, 92288, 93730, 98056, 99008, 107120, 112064, 113815, 115360, 122570, 123760, 140080, 141440, 149968, 159341, 171392, 182104, 187460, 196112, 198016, 214240, 224128, 227630, 230720, 245140, 247520, 280160, 299936, 318682, 364208, 374920, 392224, 428480, 455260, 461440, 490280, 495040, 560320, 599872, 637364, 728416, 749840, 784448, 796705, 856960, 910520, 980560, 990080, 1120640, 1199744, 1274728, 1456832, 1499680, 1568896, 1593410, 1821040, 1961120, 2549456, 2913664, 2999360, 3186820, 3642080, 3922240, 5098912, 5998720, 6373640, 7284160, 7844480, 10197824, 12747280, 14568320, 20395648, 25494560, 50989120, 101978240]

約数ペア:

[(1, 101978240), (2, 50989120), (4, 25494560), (5, 20395648), (7, 14568320), (8, 12747280), (10, 10197824), (13, 7844480), (14, 7284160), (16, 6373640), (17, 5998720), (20, 5098912), (26, 3922240), (28, 3642080), (32, 3186820), (34, 2999360), (35, 2913664), (40, 2549456), (52, 1961120), (56, 1821040), (64, 1593410), (65, 1568896), (68, 1499680), (70, 1456832), (80, 1274728), (85, 1199744), (91, 1120640), (103, 990080), (104, 980560), (112, 910520), (119, 856960), (128, 796705), (130, 784448), (136, 749840), (140, 728416), (160, 637364), (170, 599872), (182, 560320), (206, 495040), (208, 490280), (221, 461440), (224, 455260), (238, 428480), (260, 392224), (272, 374920), (280, 364208), (320, 318682), (340, 299936), (364, 280160), (412, 247520), (416, 245140), (442, 230720), (448, 227630), (455, 224128), (476, 214240), (515, 198016), (520, 196112), (544, 187460), (560, 182104), (595, 171392), (640, 159341), (680, 149968), (721, 141440), (728, 140080), (824, 123760), (832, 122570), (884, 115360), (896, 113815), (910, 112064), (952, 107120), (1030, 99008), (1040, 98056), (1088, 93730), (1105, 92288), (1120, 91052), (1190, 85696), (1339, 76160), (1360, 74984), (1442, 70720), (1456, 70040), (1547, 65920), (1648, 61880), (1664, 61285), (1751, 58240), (1768, 57680), (1820, 56032), (1904, 53560), (2060, 49504), (2080, 49028), (2176, 46865), (2210, 46144), (2240, 45526), (2380, 42848), (2678, 38080), (2720, 37492), (2884, 35360), (2912, 35020), (3094, 32960), (3296, 30940), (3502, 29120), (3536, 28840), (3605, 28288), (3640, 28016), (3808, 26780), (4120, 24752), (4160, 24514), (4420, 23072), (4480, 22763), (4760, 21424), (5356, 19040), (5440, 18746), (5768, 17680), (5824, 17510), (6188, 16480), (6592, 15470), (6695, 15232), (7004, 14560), (7072, 14420), (7210, 14144), (7280, 14008), (7616, 13390), (7735, 13184), (8240, 12376), (8320, 12257), (8755, 11648), (8840, 11536), (9373, 10880), (9520, 10712)]