199896480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2833}}^1$

素因数の和:2868

約数の個数: 216

約数和(自身を含む): 793797732

約数和(自身を除く): 593901252

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2833, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5666, 5880, 7056, 7840, 8499, 8820, 10080, 11332, 11760, 14112, 14165, 16998, 17640, 19831, 22664, 23520, 25497, 28330, 33996, 35280, 39662, 42495, 45328, 50994, 56660, 59493, 67992, 70560, 79324, 84990, 90656, 99155, 101988, 113320, 118986, 127485, 135984, 138817, 158648, 169980, 178479, 198310, 203976, 226640, 237972, 254970, 271968, 277634, 297465, 317296, 339960, 356958, 396620, 407952, 416451, 453280, 475944, 509940, 555268, 594930, 634592, 679920, 694085, 713916, 793240, 815904, 832902, 892395, 951888, 1019880, 1110536, 1189860, 1249353, 1359840, 1388170, 1427832, 1586480, 1665804, 1784790, 1903776, 2039760, 2082255, 2221072, 2379720, 2498706, 2776340, 2855664, 3172960, 3331608, 3569580, 4079520, 4164510, 4442144, 4759440, 4997412, 5552680, 5711328, 6246765, 6663216, 7139160, 8329020, 9518880, 9994824, 11105360, 12493530, 13326432, 14278320, 16658040, 19989648, 22210720, 24987060, 28556640, 33316080, 39979296, 49974120, 66632160, 99948240, 199896480]

約数ペア:

[(1, 199896480), (2, 99948240), (3, 66632160), (4, 49974120), (5, 39979296), (6, 33316080), (7, 28556640), (8, 24987060), (9, 22210720), (10, 19989648), (12, 16658040), (14, 14278320), (15, 13326432), (16, 12493530), (18, 11105360), (20, 9994824), (21, 9518880), (24, 8329020), (28, 7139160), (30, 6663216), (32, 6246765), (35, 5711328), (36, 5552680), (40, 4997412), (42, 4759440), (45, 4442144), (48, 4164510), (49, 4079520), (56, 3569580), (60, 3331608), (63, 3172960), (70, 2855664), (72, 2776340), (80, 2498706), (84, 2379720), (90, 2221072), (96, 2082255), (98, 2039760), (105, 1903776), (112, 1784790), (120, 1665804), (126, 1586480), (140, 1427832), (144, 1388170), (147, 1359840), (160, 1249353), (168, 1189860), (180, 1110536), (196, 1019880), (210, 951888), (224, 892395), (240, 832902), (245, 815904), (252, 793240), (280, 713916), (288, 694085), (294, 679920), (315, 634592), (336, 594930), (360, 555268), (392, 509940), (420, 475944), (441, 453280), (480, 416451), (490, 407952), (504, 396620), (560, 356958), (588, 339960), (630, 317296), (672, 297465), (720, 277634), (735, 271968), (784, 254970), (840, 237972), (882, 226640), (980, 203976), (1008, 198310), (1120, 178479), (1176, 169980), (1260, 158648), (1440, 138817), (1470, 135984), (1568, 127485), (1680, 118986), (1764, 113320), (1960, 101988), (2016, 99155), (2205, 90656), (2352, 84990), (2520, 79324), (2833, 70560), (2940, 67992), (3360, 59493), (3528, 56660), (3920, 50994), (4410, 45328), (4704, 42495), (5040, 39662), (5666, 35280), (5880, 33996), (7056, 28330), (7840, 25497), (8499, 23520), (8820, 22664), (10080, 19831), (11332, 17640), (11760, 16998), (14112, 14165)]