127472800

素因数分解:

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

素因数の和:160

約数の個数: 288

約数和(自身を含む): 409473792

約数和(自身を除く): 282000992

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 25, 26, 28, 32, 34, 35, 40, 50, 52, 56, 65, 68, 70, 80, 85, 91, 100, 103, 104, 112, 119, 130, 136, 140, 160, 170, 175, 182, 200, 206, 208, 221, 224, 238, 260, 272, 280, 325, 340, 350, 364, 400, 412, 416, 425, 442, 455, 476, 515, 520, 544, 560, 595, 650, 680, 700, 721, 728, 800, 824, 850, 884, 910, 952, 1030, 1040, 1105, 1120, 1190, 1300, 1339, 1360, 1400, 1442, 1456, 1547, 1648, 1700, 1751, 1768, 1820, 1904, 2060, 2080, 2210, 2275, 2380, 2575, 2600, 2678, 2720, 2800, 2884, 2912, 2975, 3094, 3296, 3400, 3502, 3536, 3605, 3640, 3808, 4120, 4420, 4550, 4760, 5150, 5200, 5356, 5525, 5600, 5768, 5950, 6188, 6695, 6800, 7004, 7072, 7210, 7280, 7735, 8240, 8755, 8840, 9100, 9373, 9520, 10300, 10400, 10712, 11050, 11536, 11900, 12257, 12376, 13390, 13600, 14008, 14420, 14560, 15470, 16480, 17510, 17680, 18025, 18200, 18746, 19040, 20600, 21424, 22100, 22763, 23072, 23800, 24514, 24752, 26780, 28016, 28840, 30940, 33475, 35020, 35360, 36050, 36400, 37492, 38675, 41200, 42848, 43775, 44200, 45526, 46865, 47600, 49028, 49504, 53560, 56032, 57680, 61285, 61880, 66950, 70040, 72100, 72800, 74984, 77350, 82400, 87550, 88400, 91052, 93730, 95200, 98056, 107120, 113815, 115360, 122570, 123760, 133900, 140080, 144200, 149968, 154700, 159341, 175100, 176800, 182104, 187460, 196112, 214240, 227630, 234325, 245140, 247520, 267800, 280160, 288400, 299936, 306425, 309400, 318682, 350200, 364208, 374920, 392224, 455260, 468650, 490280, 535600, 569075, 576800, 612850, 618800, 637364, 700400, 728416, 749840, 796705, 910520, 937300, 980560, 1071200, 1138150, 1225700, 1237600, 1274728, 1400800, 1499680, 1593410, 1821040, 1874600, 1961120, 2276300, 2451400, 2549456, 3186820, 3642080, 3749200, 3983525, 4552600, 4902800, 5098912, 6373640, 7498400, 7967050, 9105200, 9805600, 12747280, 15934100, 18210400, 25494560, 31868200, 63736400, 127472800]

約数ペア:

[(1, 127472800), (2, 63736400), (4, 31868200), (5, 25494560), (7, 18210400), (8, 15934100), (10, 12747280), (13, 9805600), (14, 9105200), (16, 7967050), (17, 7498400), (20, 6373640), (25, 5098912), (26, 4902800), (28, 4552600), (32, 3983525), (34, 3749200), (35, 3642080), (40, 3186820), (50, 2549456), (52, 2451400), (56, 2276300), (65, 1961120), (68, 1874600), (70, 1821040), (80, 1593410), (85, 1499680), (91, 1400800), (100, 1274728), (103, 1237600), (104, 1225700), (112, 1138150), (119, 1071200), (130, 980560), (136, 937300), (140, 910520), (160, 796705), (170, 749840), (175, 728416), (182, 700400), (200, 637364), (206, 618800), (208, 612850), (221, 576800), (224, 569075), (238, 535600), (260, 490280), (272, 468650), (280, 455260), (325, 392224), (340, 374920), (350, 364208), (364, 350200), (400, 318682), (412, 309400), (416, 306425), (425, 299936), (442, 288400), (455, 280160), (476, 267800), (515, 247520), (520, 245140), (544, 234325), (560, 227630), (595, 214240), (650, 196112), (680, 187460), (700, 182104), (721, 176800), (728, 175100), (800, 159341), (824, 154700), (850, 149968), (884, 144200), (910, 140080), (952, 133900), (1030, 123760), (1040, 122570), (1105, 115360), (1120, 113815), (1190, 107120), (1300, 98056), (1339, 95200), (1360, 93730), (1400, 91052), (1442, 88400), (1456, 87550), (1547, 82400), (1648, 77350), (1700, 74984), (1751, 72800), (1768, 72100), (1820, 70040), (1904, 66950), (2060, 61880), (2080, 61285), (2210, 57680), (2275, 56032), (2380, 53560), (2575, 49504), (2600, 49028), (2678, 47600), (2720, 46865), (2800, 45526), (2884, 44200), (2912, 43775), (2975, 42848), (3094, 41200), (3296, 38675), (3400, 37492), (3502, 36400), (3536, 36050), (3605, 35360), (3640, 35020), (3808, 33475), (4120, 30940), (4420, 28840), (4550, 28016), (4760, 26780), (5150, 24752), (5200, 24514), (5356, 23800), (5525, 23072), (5600, 22763), (5768, 22100), (5950, 21424), (6188, 20600), (6695, 19040), (6800, 18746), (7004, 18200), (7072, 18025), (7210, 17680), (7280, 17510), (7735, 16480), (8240, 15470), (8755, 14560), (8840, 14420), (9100, 14008), (9373, 13600), (9520, 13390), (10300, 12376), (10400, 12257), (10712, 11900), (11050, 11536)]