149849280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7433}}^1$

素因数の和:7463

約数の個数: 168

約数和(自身を含む): 589129632

約数和(自身を除く): 439280352

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, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 7433, 10080, 14866, 20160, 22299, 29732, 37165, 44598, 52031, 59464, 66897, 74330, 89196, 104062, 111495, 118928, 133794, 148660, 156093, 178392, 208124, 222990, 237856, 260155, 267588, 297320, 312186, 334485, 356784, 416248, 445980, 468279, 475712, 520310, 535176, 594640, 624372, 668970, 713568, 780465, 832496, 891960, 936558, 1040620, 1070352, 1189280, 1248744, 1337940, 1427136, 1560930, 1664992, 1783920, 1873116, 2081240, 2140704, 2341395, 2378560, 2497488, 2675880, 3121860, 3329984, 3567840, 3746232, 4162480, 4281408, 4682790, 4994976, 5351760, 6243720, 7135680, 7492464, 8324960, 9365580, 9989952, 10703520, 12487440, 14984928, 16649920, 18731160, 21407040, 24974880, 29969856, 37462320, 49949760, 74924640, 149849280]

約数ペア:

[(1, 149849280), (2, 74924640), (3, 49949760), (4, 37462320), (5, 29969856), (6, 24974880), (7, 21407040), (8, 18731160), (9, 16649920), (10, 14984928), (12, 12487440), (14, 10703520), (15, 9989952), (16, 9365580), (18, 8324960), (20, 7492464), (21, 7135680), (24, 6243720), (28, 5351760), (30, 4994976), (32, 4682790), (35, 4281408), (36, 4162480), (40, 3746232), (42, 3567840), (45, 3329984), (48, 3121860), (56, 2675880), (60, 2497488), (63, 2378560), (64, 2341395), (70, 2140704), (72, 2081240), (80, 1873116), (84, 1783920), (90, 1664992), (96, 1560930), (105, 1427136), (112, 1337940), (120, 1248744), (126, 1189280), (140, 1070352), (144, 1040620), (160, 936558), (168, 891960), (180, 832496), (192, 780465), (210, 713568), (224, 668970), (240, 624372), (252, 594640), (280, 535176), (288, 520310), (315, 475712), (320, 468279), (336, 445980), (360, 416248), (420, 356784), (448, 334485), (480, 312186), (504, 297320), (560, 267588), (576, 260155), (630, 237856), (672, 222990), (720, 208124), (840, 178392), (960, 156093), (1008, 148660), (1120, 133794), (1260, 118928), (1344, 111495), (1440, 104062), (1680, 89196), (2016, 74330), (2240, 66897), (2520, 59464), (2880, 52031), (3360, 44598), (4032, 37165), (5040, 29732), (6720, 22299), (7433, 20160), (10080, 14866)]