121151520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 432

約数和(自身を含む): 514259928

約数和(自身を除く): 393108408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 98, 101, 102, 105, 112, 119, 120, 126, 136, 140, 144, 147, 153, 160, 168, 170, 180, 196, 202, 204, 210, 224, 238, 240, 245, 252, 255, 272, 280, 288, 294, 303, 306, 315, 336, 340, 357, 360, 392, 404, 408, 420, 441, 476, 480, 490, 504, 505, 510, 544, 560, 588, 595, 606, 612, 630, 672, 680, 707, 714, 720, 735, 765, 784, 808, 816, 833, 840, 882, 909, 952, 980, 1008, 1010, 1020, 1071, 1120, 1176, 1190, 1212, 1224, 1260, 1360, 1414, 1428, 1440, 1470, 1515, 1530, 1568, 1616, 1632, 1666, 1680, 1717, 1764, 1785, 1818, 1904, 1960, 2016, 2020, 2040, 2121, 2142, 2205, 2352, 2380, 2424, 2448, 2499, 2520, 2720, 2828, 2856, 2940, 3030, 3060, 3232, 3332, 3360, 3434, 3528, 3535, 3570, 3636, 3808, 3920, 4040, 4080, 4165, 4242, 4284, 4410, 4545, 4704, 4760, 4848, 4896, 4949, 4998, 5040, 5151, 5355, 5656, 5712, 5880, 6060, 6120, 6363, 6664, 6868, 7056, 7070, 7140, 7272, 7497, 7840, 8080, 8160, 8330, 8484, 8568, 8585, 8820, 9090, 9520, 9696, 9898, 9996, 10080, 10302, 10605, 10710, 11312, 11424, 11760, 12019, 12120, 12240, 12495, 12726, 13328, 13736, 14112, 14140, 14280, 14544, 14847, 14994, 15453, 16160, 16660, 16968, 17136, 17170, 17640, 18180, 19040, 19796, 19992, 20604, 21210, 21420, 22624, 23520, 24038, 24240, 24480, 24745, 24990, 25452, 25755, 26656, 27472, 28280, 28560, 29088, 29694, 29988, 30906, 31815, 33320, 33936, 34272, 34340, 35280, 36057, 36360, 37485, 39592, 39984, 41208, 42420, 42840, 44541, 48076, 48480, 49490, 49980, 50904, 51510, 54944, 56560, 57120, 59388, 59976, 60095, 61812, 63630, 66640, 67872, 68680, 70560, 72114, 72720, 74235, 74970, 77265, 79184, 79968, 82416, 84133, 84840, 85680, 89082, 96152, 98980, 99960, 101808, 103020, 108171, 113120, 118776, 119952, 120190, 123624, 127260, 133280, 137360, 144228, 145440, 148470, 149940, 154530, 158368, 164832, 168266, 169680, 171360, 178164, 180285, 192304, 197960, 199920, 203616, 206040, 216342, 222705, 237552, 239904, 240380, 247248, 252399, 254520, 274720, 288456, 296940, 299880, 309060, 336532, 339360, 356328, 360570, 384608, 395920, 399840, 412080, 420665, 432684, 445410, 475104, 480760, 494496, 504798, 509040, 540855, 576912, 593880, 599760, 618120, 673064, 712656, 721140, 757197, 791840, 824160, 841330, 865368, 890820, 961520, 1009596, 1018080, 1081710, 1153824, 1187760, 1199520, 1236240, 1261995, 1346128, 1425312, 1442280, 1514394, 1682660, 1730736, 1781640, 1923040, 2019192, 2163420, 2375520, 2472480, 2523990, 2692256, 2884560, 3028788, 3365320, 3461472, 3563280, 3785985, 4038384, 4326840, 5047980, 5769120, 6057576, 6730640, 7126560, 7571970, 8076768, 8653680, 10095960, 12115152, 13461280, 15143940, 17307360, 20191920, 24230304, 30287880, 40383840, 60575760, 121151520]

約数ペア:

[(1, 121151520), (2, 60575760), (3, 40383840), (4, 30287880), (5, 24230304), (6, 20191920), (7, 17307360), (8, 15143940), (9, 13461280), (10, 12115152), (12, 10095960), (14, 8653680), (15, 8076768), (16, 7571970), (17, 7126560), (18, 6730640), (20, 6057576), (21, 5769120), (24, 5047980), (28, 4326840), (30, 4038384), (32, 3785985), (34, 3563280), (35, 3461472), (36, 3365320), (40, 3028788), (42, 2884560), (45, 2692256), (48, 2523990), (49, 2472480), (51, 2375520), (56, 2163420), (60, 2019192), (63, 1923040), (68, 1781640), (70, 1730736), (72, 1682660), (80, 1514394), (84, 1442280), (85, 1425312), (90, 1346128), (96, 1261995), (98, 1236240), (101, 1199520), (102, 1187760), (105, 1153824), (112, 1081710), (119, 1018080), (120, 1009596), (126, 961520), (136, 890820), (140, 865368), (144, 841330), (147, 824160), (153, 791840), (160, 757197), (168, 721140), (170, 712656), (180, 673064), (196, 618120), (202, 599760), (204, 593880), (210, 576912), (224, 540855), (238, 509040), (240, 504798), (245, 494496), (252, 480760), (255, 475104), (272, 445410), (280, 432684), (288, 420665), (294, 412080), (303, 399840), (306, 395920), (315, 384608), (336, 360570), (340, 356328), (357, 339360), (360, 336532), (392, 309060), (404, 299880), (408, 296940), (420, 288456), (441, 274720), (476, 254520), (480, 252399), (490, 247248), (504, 240380), (505, 239904), (510, 237552), (544, 222705), (560, 216342), (588, 206040), (595, 203616), (606, 199920), (612, 197960), (630, 192304), (672, 180285), (680, 178164), (707, 171360), (714, 169680), (720, 168266), (735, 164832), (765, 158368), (784, 154530), (808, 149940), (816, 148470), (833, 145440), (840, 144228), (882, 137360), (909, 133280), (952, 127260), (980, 123624), (1008, 120190), (1010, 119952), (1020, 118776), (1071, 113120), (1120, 108171), (1176, 103020), (1190, 101808), (1212, 99960), (1224, 98980), (1260, 96152), (1360, 89082), (1414, 85680), (1428, 84840), (1440, 84133), (1470, 82416), (1515, 79968), (1530, 79184), (1568, 77265), (1616, 74970), (1632, 74235), (1666, 72720), (1680, 72114), (1717, 70560), (1764, 68680), (1785, 67872), (1818, 66640), (1904, 63630), (1960, 61812), (2016, 60095), (2020, 59976), (2040, 59388), (2121, 57120), (2142, 56560), (2205, 54944), (2352, 51510), (2380, 50904), (2424, 49980), (2448, 49490), (2499, 48480), (2520, 48076), (2720, 44541), (2828, 42840), (2856, 42420), (2940, 41208), (3030, 39984), (3060, 39592), (3232, 37485), (3332, 36360), (3360, 36057), (3434, 35280), (3528, 34340), (3535, 34272), (3570, 33936), (3636, 33320), (3808, 31815), (3920, 30906), (4040, 29988), (4080, 29694), (4165, 29088), (4242, 28560), (4284, 28280), (4410, 27472), (4545, 26656), (4704, 25755), (4760, 25452), (4848, 24990), (4896, 24745), (4949, 24480), (4998, 24240), (5040, 24038), (5151, 23520), (5355, 22624), (5656, 21420), (5712, 21210), (5880, 20604), (6060, 19992), (6120, 19796), (6363, 19040), (6664, 18180), (6868, 17640), (7056, 17170), (7070, 17136), (7140, 16968), (7272, 16660), (7497, 16160), (7840, 15453), (8080, 14994), (8160, 14847), (8330, 14544), (8484, 14280), (8568, 14140), (8585, 14112), (8820, 13736), (9090, 13328), (9520, 12726), (9696, 12495), (9898, 12240), (9996, 12120), (10080, 12019), (10302, 11760), (10605, 11424), (10710, 11312)]