299705280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:563

約数の個数: 224

約数和(自身を含む): 1100596224

約数和(自身を除く): 800890944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 192, 206, 210, 224, 240, 280, 309, 320, 336, 412, 420, 433, 448, 480, 515, 560, 618, 672, 721, 824, 840, 866, 960, 1030, 1120, 1236, 1299, 1344, 1442, 1545, 1648, 1680, 1732, 2060, 2163, 2165, 2240, 2472, 2598, 2884, 3031, 3090, 3296, 3360, 3464, 3605, 4120, 4326, 4330, 4944, 5196, 5768, 6062, 6180, 6495, 6592, 6720, 6928, 7210, 8240, 8652, 8660, 9093, 9888, 10392, 10815, 11536, 12124, 12360, 12990, 13856, 14420, 15155, 16480, 17304, 17320, 18186, 19776, 20784, 21630, 23072, 24248, 24720, 25980, 27712, 28840, 30310, 32960, 34608, 34640, 36372, 41568, 43260, 44599, 45465, 46144, 48496, 49440, 51960, 57680, 60620, 69216, 69280, 72744, 83136, 86520, 89198, 90930, 96992, 98880, 103920, 115360, 121240, 133797, 138432, 138560, 145488, 173040, 178396, 181860, 193984, 207840, 222995, 230720, 242480, 267594, 290976, 312193, 346080, 356792, 363720, 415680, 445990, 484960, 535188, 581952, 624386, 668985, 692160, 713584, 727440, 891980, 936579, 969920, 1070376, 1248772, 1337970, 1427168, 1454880, 1560965, 1783960, 1873158, 2140752, 2497544, 2675940, 2854336, 2909760, 3121930, 3567920, 3746316, 4281504, 4682895, 4995088, 5351880, 6243860, 7135840, 7492632, 8563008, 9365790, 9990176, 10703760, 12487720, 14271680, 14985264, 18731580, 19980352, 21407520, 24975440, 29970528, 37463160, 42815040, 49950880, 59941056, 74926320, 99901760, 149852640, 299705280]

約数ペア:

[(1, 299705280), (2, 149852640), (3, 99901760), (4, 74926320), (5, 59941056), (6, 49950880), (7, 42815040), (8, 37463160), (10, 29970528), (12, 24975440), (14, 21407520), (15, 19980352), (16, 18731580), (20, 14985264), (21, 14271680), (24, 12487720), (28, 10703760), (30, 9990176), (32, 9365790), (35, 8563008), (40, 7492632), (42, 7135840), (48, 6243860), (56, 5351880), (60, 4995088), (64, 4682895), (70, 4281504), (80, 3746316), (84, 3567920), (96, 3121930), (103, 2909760), (105, 2854336), (112, 2675940), (120, 2497544), (140, 2140752), (160, 1873158), (168, 1783960), (192, 1560965), (206, 1454880), (210, 1427168), (224, 1337970), (240, 1248772), (280, 1070376), (309, 969920), (320, 936579), (336, 891980), (412, 727440), (420, 713584), (433, 692160), (448, 668985), (480, 624386), (515, 581952), (560, 535188), (618, 484960), (672, 445990), (721, 415680), (824, 363720), (840, 356792), (866, 346080), (960, 312193), (1030, 290976), (1120, 267594), (1236, 242480), (1299, 230720), (1344, 222995), (1442, 207840), (1545, 193984), (1648, 181860), (1680, 178396), (1732, 173040), (2060, 145488), (2163, 138560), (2165, 138432), (2240, 133797), (2472, 121240), (2598, 115360), (2884, 103920), (3031, 98880), (3090, 96992), (3296, 90930), (3360, 89198), (3464, 86520), (3605, 83136), (4120, 72744), (4326, 69280), (4330, 69216), (4944, 60620), (5196, 57680), (5768, 51960), (6062, 49440), (6180, 48496), (6495, 46144), (6592, 45465), (6720, 44599), (6928, 43260), (7210, 41568), (8240, 36372), (8652, 34640), (8660, 34608), (9093, 32960), (9888, 30310), (10392, 28840), (10815, 27712), (11536, 25980), (12124, 24720), (12360, 24248), (12990, 23072), (13856, 21630), (14420, 20784), (15155, 19776), (16480, 18186), (17304, 17320)]