209724480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 336

約数和(自身を含む): 840662784

約数和(自身を除く): 630938304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 101, 103, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 202, 206, 210, 224, 240, 252, 280, 288, 303, 309, 315, 320, 336, 360, 404, 412, 420, 448, 480, 504, 505, 515, 560, 576, 606, 618, 630, 672, 707, 720, 721, 808, 824, 840, 909, 927, 960, 1008, 1010, 1030, 1120, 1212, 1236, 1260, 1344, 1414, 1440, 1442, 1515, 1545, 1616, 1648, 1680, 1818, 1854, 2016, 2020, 2060, 2121, 2163, 2240, 2424, 2472, 2520, 2828, 2880, 2884, 3030, 3090, 3232, 3296, 3360, 3535, 3605, 3636, 3708, 4032, 4040, 4120, 4242, 4326, 4545, 4635, 4848, 4944, 5040, 5656, 5768, 6060, 6180, 6363, 6464, 6489, 6592, 6720, 7070, 7210, 7272, 7416, 8080, 8240, 8484, 8652, 9090, 9270, 9696, 9888, 10080, 10403, 10605, 10815, 11312, 11536, 12120, 12360, 12726, 12978, 14140, 14420, 14544, 14832, 16160, 16480, 16968, 17304, 18180, 18540, 19392, 19776, 20160, 20806, 21210, 21630, 22624, 23072, 24240, 24720, 25452, 25956, 28280, 28840, 29088, 29664, 31209, 31815, 32320, 32445, 32960, 33936, 34608, 36360, 37080, 41612, 42420, 43260, 45248, 46144, 48480, 49440, 50904, 51912, 52015, 56560, 57680, 58176, 59328, 62418, 63630, 64890, 67872, 69216, 72720, 72821, 74160, 83224, 84840, 86520, 93627, 96960, 98880, 101808, 103824, 104030, 113120, 115360, 124836, 127260, 129780, 135744, 138432, 145440, 145642, 148320, 156045, 166448, 169680, 173040, 187254, 203616, 207648, 208060, 218463, 226240, 230720, 249672, 254520, 259560, 290880, 291284, 296640, 312090, 332896, 339360, 346080, 364105, 374508, 407232, 415296, 416120, 436926, 468135, 499344, 509040, 519120, 582568, 624180, 655389, 665792, 678720, 692160, 728210, 749016, 832240, 873852, 936270, 998688, 1018080, 1038240, 1092315, 1165136, 1248360, 1310778, 1456420, 1498032, 1664480, 1747704, 1872540, 1997376, 2036160, 2076480, 2184630, 2330272, 2496720, 2621556, 2912840, 2996064, 3276945, 3328960, 3495408, 3745080, 4369260, 4660544, 4993440, 5243112, 5825680, 5992128, 6553890, 6990816, 7490160, 8738520, 9986880, 10486224, 11651360, 13107780, 13981632, 14980320, 17477040, 20972448, 23302720, 26215560, 29960640, 34954080, 41944896, 52431120, 69908160, 104862240, 209724480]

約数ペア:

[(1, 209724480), (2, 104862240), (3, 69908160), (4, 52431120), (5, 41944896), (6, 34954080), (7, 29960640), (8, 26215560), (9, 23302720), (10, 20972448), (12, 17477040), (14, 14980320), (15, 13981632), (16, 13107780), (18, 11651360), (20, 10486224), (21, 9986880), (24, 8738520), (28, 7490160), (30, 6990816), (32, 6553890), (35, 5992128), (36, 5825680), (40, 5243112), (42, 4993440), (45, 4660544), (48, 4369260), (56, 3745080), (60, 3495408), (63, 3328960), (64, 3276945), (70, 2996064), (72, 2912840), (80, 2621556), (84, 2496720), (90, 2330272), (96, 2184630), (101, 2076480), (103, 2036160), (105, 1997376), (112, 1872540), (120, 1747704), (126, 1664480), (140, 1498032), (144, 1456420), (160, 1310778), (168, 1248360), (180, 1165136), (192, 1092315), (202, 1038240), (206, 1018080), (210, 998688), (224, 936270), (240, 873852), (252, 832240), (280, 749016), (288, 728210), (303, 692160), (309, 678720), (315, 665792), (320, 655389), (336, 624180), (360, 582568), (404, 519120), (412, 509040), (420, 499344), (448, 468135), (480, 436926), (504, 416120), (505, 415296), (515, 407232), (560, 374508), (576, 364105), (606, 346080), (618, 339360), (630, 332896), (672, 312090), (707, 296640), (720, 291284), (721, 290880), (808, 259560), (824, 254520), (840, 249672), (909, 230720), (927, 226240), (960, 218463), (1008, 208060), (1010, 207648), (1030, 203616), (1120, 187254), (1212, 173040), (1236, 169680), (1260, 166448), (1344, 156045), (1414, 148320), (1440, 145642), (1442, 145440), (1515, 138432), (1545, 135744), (1616, 129780), (1648, 127260), (1680, 124836), (1818, 115360), (1854, 113120), (2016, 104030), (2020, 103824), (2060, 101808), (2121, 98880), (2163, 96960), (2240, 93627), (2424, 86520), (2472, 84840), (2520, 83224), (2828, 74160), (2880, 72821), (2884, 72720), (3030, 69216), (3090, 67872), (3232, 64890), (3296, 63630), (3360, 62418), (3535, 59328), (3605, 58176), (3636, 57680), (3708, 56560), (4032, 52015), (4040, 51912), (4120, 50904), (4242, 49440), (4326, 48480), (4545, 46144), (4635, 45248), (4848, 43260), (4944, 42420), (5040, 41612), (5656, 37080), (5768, 36360), (6060, 34608), (6180, 33936), (6363, 32960), (6464, 32445), (6489, 32320), (6592, 31815), (6720, 31209), (7070, 29664), (7210, 29088), (7272, 28840), (7416, 28280), (8080, 25956), (8240, 25452), (8484, 24720), (8652, 24240), (9090, 23072), (9270, 22624), (9696, 21630), (9888, 21210), (10080, 20806), (10403, 20160), (10605, 19776), (10815, 19392), (11312, 18540), (11536, 18180), (12120, 17304), (12360, 16968), (12726, 16480), (12978, 16160), (14140, 14832), (14420, 14544)]