302389920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 1193512320

約数和(自身を除く): 891122400

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 131, 140, 144, 160, 168, 180, 210, 224, 229, 240, 252, 262, 280, 288, 315, 336, 360, 393, 420, 458, 480, 504, 524, 560, 630, 655, 672, 687, 720, 786, 840, 916, 917, 1008, 1048, 1120, 1145, 1179, 1260, 1310, 1374, 1440, 1572, 1603, 1680, 1832, 1834, 1965, 2016, 2061, 2096, 2290, 2358, 2520, 2620, 2748, 2751, 3144, 3206, 3360, 3435, 3664, 3668, 3930, 4122, 4192, 4580, 4585, 4716, 4809, 5040, 5240, 5496, 5502, 5895, 6288, 6412, 6870, 7328, 7336, 7860, 8015, 8244, 8253, 9160, 9170, 9432, 9618, 10080, 10305, 10480, 10992, 11004, 11790, 12576, 12824, 13740, 13755, 14427, 14672, 15720, 16030, 16488, 16506, 18320, 18340, 18864, 19236, 20610, 20960, 21984, 22008, 23580, 24045, 25648, 27480, 27510, 28854, 29344, 29999, 31440, 32060, 32976, 33012, 36640, 36680, 37728, 38472, 41220, 41265, 44016, 47160, 48090, 51296, 54960, 55020, 57708, 59998, 62880, 64120, 65952, 66024, 72135, 73360, 76944, 82440, 82530, 88032, 89997, 94320, 96180, 109920, 110040, 115416, 119996, 128240, 132048, 144270, 146720, 149995, 153888, 164880, 165060, 179994, 188640, 192360, 209993, 220080, 230832, 239992, 256480, 264096, 269991, 288540, 299990, 329760, 330120, 359988, 384720, 419986, 440160, 449985, 461664, 479984, 539982, 577080, 599980, 629979, 660240, 719976, 769440, 839972, 899970, 959968, 1049965, 1079964, 1154160, 1199960, 1259958, 1320480, 1349955, 1439952, 1679944, 1799940, 1889937, 2099930, 2159928, 2308320, 2399920, 2519916, 2699910, 2879904, 3149895, 3359888, 3599880, 3779874, 4199860, 4319856, 4799840, 5039832, 5399820, 6299790, 6719776, 7199760, 7559748, 8399720, 8639712, 9449685, 10079664, 10799640, 12599580, 14399520, 15119496, 16799440, 18899370, 20159328, 21599280, 25199160, 30238992, 33598880, 37798740, 43198560, 50398320, 60477984, 75597480, 100796640, 151194960, 302389920]

約数ペア:

[(1, 302389920), (2, 151194960), (3, 100796640), (4, 75597480), (5, 60477984), (6, 50398320), (7, 43198560), (8, 37798740), (9, 33598880), (10, 30238992), (12, 25199160), (14, 21599280), (15, 20159328), (16, 18899370), (18, 16799440), (20, 15119496), (21, 14399520), (24, 12599580), (28, 10799640), (30, 10079664), (32, 9449685), (35, 8639712), (36, 8399720), (40, 7559748), (42, 7199760), (45, 6719776), (48, 6299790), (56, 5399820), (60, 5039832), (63, 4799840), (70, 4319856), (72, 4199860), (80, 3779874), (84, 3599880), (90, 3359888), (96, 3149895), (105, 2879904), (112, 2699910), (120, 2519916), (126, 2399920), (131, 2308320), (140, 2159928), (144, 2099930), (160, 1889937), (168, 1799940), (180, 1679944), (210, 1439952), (224, 1349955), (229, 1320480), (240, 1259958), (252, 1199960), (262, 1154160), (280, 1079964), (288, 1049965), (315, 959968), (336, 899970), (360, 839972), (393, 769440), (420, 719976), (458, 660240), (480, 629979), (504, 599980), (524, 577080), (560, 539982), (630, 479984), (655, 461664), (672, 449985), (687, 440160), (720, 419986), (786, 384720), (840, 359988), (916, 330120), (917, 329760), (1008, 299990), (1048, 288540), (1120, 269991), (1145, 264096), (1179, 256480), (1260, 239992), (1310, 230832), (1374, 220080), (1440, 209993), (1572, 192360), (1603, 188640), (1680, 179994), (1832, 165060), (1834, 164880), (1965, 153888), (2016, 149995), (2061, 146720), (2096, 144270), (2290, 132048), (2358, 128240), (2520, 119996), (2620, 115416), (2748, 110040), (2751, 109920), (3144, 96180), (3206, 94320), (3360, 89997), (3435, 88032), (3664, 82530), (3668, 82440), (3930, 76944), (4122, 73360), (4192, 72135), (4580, 66024), (4585, 65952), (4716, 64120), (4809, 62880), (5040, 59998), (5240, 57708), (5496, 55020), (5502, 54960), (5895, 51296), (6288, 48090), (6412, 47160), (6870, 44016), (7328, 41265), (7336, 41220), (7860, 38472), (8015, 37728), (8244, 36680), (8253, 36640), (9160, 33012), (9170, 32976), (9432, 32060), (9618, 31440), (10080, 29999), (10305, 29344), (10480, 28854), (10992, 27510), (11004, 27480), (11790, 25648), (12576, 24045), (12824, 23580), (13740, 22008), (13755, 21984), (14427, 20960), (14672, 20610), (15720, 19236), (16030, 18864), (16488, 18340), (16506, 18320)]