103405680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 240

約数和(自身を含む): 414750240

約数和(自身を除く): 311344560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 977, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1954, 1960, 2160, 2205, 2352, 2520, 2646, 2931, 2940, 3024, 3528, 3780, 3908, 3920, 4410, 4885, 5040, 5292, 5862, 5880, 6615, 6839, 7056, 7560, 7816, 8793, 8820, 9770, 10584, 11724, 11760, 13230, 13678, 14655, 15120, 15632, 17586, 17640, 19540, 20517, 21168, 23448, 26379, 26460, 27356, 29310, 34195, 35172, 35280, 39080, 41034, 43965, 46896, 47873, 52758, 52920, 54712, 58620, 61551, 68390, 70344, 78160, 82068, 87930, 95746, 102585, 105516, 105840, 109424, 117240, 123102, 131895, 136780, 140688, 143619, 164136, 175860, 184653, 191492, 205170, 211032, 234480, 239365, 246204, 263790, 273560, 287238, 307755, 328272, 351720, 369306, 382984, 410340, 422064, 430857, 478730, 492408, 527580, 547120, 574476, 615510, 703440, 718095, 738612, 765968, 820680, 861714, 923265, 957460, 984816, 1055160, 1148952, 1231020, 1292571, 1436190, 1477224, 1641360, 1723428, 1846530, 1914920, 2110320, 2154285, 2297904, 2462040, 2585142, 2872380, 2954448, 3446856, 3693060, 3829840, 4308570, 4924080, 5170284, 5744760, 6462855, 6893712, 7386120, 8617140, 10340568, 11489520, 12925710, 14772240, 17234280, 20681136, 25851420, 34468560, 51702840, 103405680]

約数ペア:

[(1, 103405680), (2, 51702840), (3, 34468560), (4, 25851420), (5, 20681136), (6, 17234280), (7, 14772240), (8, 12925710), (9, 11489520), (10, 10340568), (12, 8617140), (14, 7386120), (15, 6893712), (16, 6462855), (18, 5744760), (20, 5170284), (21, 4924080), (24, 4308570), (27, 3829840), (28, 3693060), (30, 3446856), (35, 2954448), (36, 2872380), (40, 2585142), (42, 2462040), (45, 2297904), (48, 2154285), (49, 2110320), (54, 1914920), (56, 1846530), (60, 1723428), (63, 1641360), (70, 1477224), (72, 1436190), (80, 1292571), (84, 1231020), (90, 1148952), (98, 1055160), (105, 984816), (108, 957460), (112, 923265), (120, 861714), (126, 820680), (135, 765968), (140, 738612), (144, 718095), (147, 703440), (168, 615510), (180, 574476), (189, 547120), (196, 527580), (210, 492408), (216, 478730), (240, 430857), (245, 422064), (252, 410340), (270, 382984), (280, 369306), (294, 351720), (315, 328272), (336, 307755), (360, 287238), (378, 273560), (392, 263790), (420, 246204), (432, 239365), (441, 234480), (490, 211032), (504, 205170), (540, 191492), (560, 184653), (588, 175860), (630, 164136), (720, 143619), (735, 140688), (756, 136780), (784, 131895), (840, 123102), (882, 117240), (945, 109424), (977, 105840), (980, 105516), (1008, 102585), (1080, 95746), (1176, 87930), (1260, 82068), (1323, 78160), (1470, 70344), (1512, 68390), (1680, 61551), (1764, 58620), (1890, 54712), (1954, 52920), (1960, 52758), (2160, 47873), (2205, 46896), (2352, 43965), (2520, 41034), (2646, 39080), (2931, 35280), (2940, 35172), (3024, 34195), (3528, 29310), (3780, 27356), (3908, 26460), (3920, 26379), (4410, 23448), (4885, 21168), (5040, 20517), (5292, 19540), (5862, 17640), (5880, 17586), (6615, 15632), (6839, 15120), (7056, 14655), (7560, 13678), (7816, 13230), (8793, 11760), (8820, 11724), (9770, 10584)]