146215440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:526

約数の個数: 240

約数和(自身を含む): 570880128

約数和(自身を除く): 424664688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 201, 210, 240, 252, 268, 280, 315, 335, 336, 360, 402, 420, 433, 469, 504, 536, 560, 603, 630, 670, 720, 804, 840, 866, 938, 1005, 1008, 1072, 1206, 1260, 1299, 1340, 1407, 1608, 1680, 1732, 1876, 2010, 2165, 2345, 2412, 2520, 2598, 2680, 2814, 3015, 3031, 3216, 3464, 3752, 3897, 4020, 4221, 4330, 4690, 4824, 5040, 5196, 5360, 5628, 6030, 6062, 6495, 6928, 7035, 7504, 7794, 8040, 8442, 8660, 9093, 9380, 9648, 10392, 11256, 12060, 12124, 12990, 14070, 15155, 15588, 16080, 16884, 17320, 18186, 18760, 19485, 20784, 21105, 22512, 24120, 24248, 25980, 27279, 28140, 29011, 30310, 31176, 33768, 34640, 36372, 37520, 38970, 42210, 45465, 48240, 48496, 51960, 54558, 56280, 58022, 60620, 62352, 67536, 72744, 77940, 84420, 87033, 90930, 103920, 109116, 112560, 116044, 121240, 136395, 145055, 145488, 155880, 168840, 174066, 181860, 203077, 218232, 232088, 242480, 261099, 272790, 290110, 311760, 337680, 348132, 363720, 406154, 435165, 436464, 464176, 522198, 545580, 580220, 609231, 696264, 727440, 812308, 870330, 1015385, 1044396, 1091160, 1160440, 1218462, 1305495, 1392528, 1624616, 1740660, 1827693, 2030770, 2088792, 2182320, 2320880, 2436924, 2610990, 3046155, 3249232, 3481320, 3655386, 4061540, 4177584, 4873848, 5221980, 6092310, 6962640, 7310772, 8123080, 9138465, 9747696, 10443960, 12184620, 14621544, 16246160, 18276930, 20887920, 24369240, 29243088, 36553860, 48738480, 73107720, 146215440]

約数ペア:

[(1, 146215440), (2, 73107720), (3, 48738480), (4, 36553860), (5, 29243088), (6, 24369240), (7, 20887920), (8, 18276930), (9, 16246160), (10, 14621544), (12, 12184620), (14, 10443960), (15, 9747696), (16, 9138465), (18, 8123080), (20, 7310772), (21, 6962640), (24, 6092310), (28, 5221980), (30, 4873848), (35, 4177584), (36, 4061540), (40, 3655386), (42, 3481320), (45, 3249232), (48, 3046155), (56, 2610990), (60, 2436924), (63, 2320880), (67, 2182320), (70, 2088792), (72, 2030770), (80, 1827693), (84, 1740660), (90, 1624616), (105, 1392528), (112, 1305495), (120, 1218462), (126, 1160440), (134, 1091160), (140, 1044396), (144, 1015385), (168, 870330), (180, 812308), (201, 727440), (210, 696264), (240, 609231), (252, 580220), (268, 545580), (280, 522198), (315, 464176), (335, 436464), (336, 435165), (360, 406154), (402, 363720), (420, 348132), (433, 337680), (469, 311760), (504, 290110), (536, 272790), (560, 261099), (603, 242480), (630, 232088), (670, 218232), (720, 203077), (804, 181860), (840, 174066), (866, 168840), (938, 155880), (1005, 145488), (1008, 145055), (1072, 136395), (1206, 121240), (1260, 116044), (1299, 112560), (1340, 109116), (1407, 103920), (1608, 90930), (1680, 87033), (1732, 84420), (1876, 77940), (2010, 72744), (2165, 67536), (2345, 62352), (2412, 60620), (2520, 58022), (2598, 56280), (2680, 54558), (2814, 51960), (3015, 48496), (3031, 48240), (3216, 45465), (3464, 42210), (3752, 38970), (3897, 37520), (4020, 36372), (4221, 34640), (4330, 33768), (4690, 31176), (4824, 30310), (5040, 29011), (5196, 28140), (5360, 27279), (5628, 25980), (6030, 24248), (6062, 24120), (6495, 22512), (6928, 21105), (7035, 20784), (7504, 19485), (7794, 18760), (8040, 18186), (8442, 17320), (8660, 16884), (9093, 16080), (9380, 15588), (9648, 15155), (10392, 14070), (11256, 12990), (12060, 12124)]