229977440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1697}}^1$

素因数の和:1741

約数の個数: 144

約数和(自身を含む): 682922016

約数和(自身を除く): 452944576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1697, 1760, 1936, 2420, 2464, 3080, 3388, 3394, 3872, 4235, 4840, 6160, 6776, 6788, 8470, 8485, 9680, 11879, 12320, 13552, 13576, 16940, 16970, 18667, 19360, 23758, 27104, 27152, 33880, 33940, 37334, 47516, 54304, 59395, 67760, 67880, 74668, 93335, 95032, 118790, 130669, 135520, 135760, 149336, 186670, 190064, 205337, 237580, 261338, 271520, 298672, 373340, 380128, 410674, 475160, 522676, 597344, 653345, 746680, 821348, 950320, 1026685, 1045352, 1306690, 1437359, 1493360, 1642696, 1900640, 2053370, 2090704, 2613380, 2874718, 2986720, 3285392, 4106740, 4181408, 5226760, 5749436, 6570784, 7186795, 8213480, 10453520, 11498872, 14373590, 16426960, 20907040, 22997744, 28747180, 32853920, 45995488, 57494360, 114988720, 229977440]

約数ペア:

[(1, 229977440), (2, 114988720), (4, 57494360), (5, 45995488), (7, 32853920), (8, 28747180), (10, 22997744), (11, 20907040), (14, 16426960), (16, 14373590), (20, 11498872), (22, 10453520), (28, 8213480), (32, 7186795), (35, 6570784), (40, 5749436), (44, 5226760), (55, 4181408), (56, 4106740), (70, 3285392), (77, 2986720), (80, 2874718), (88, 2613380), (110, 2090704), (112, 2053370), (121, 1900640), (140, 1642696), (154, 1493360), (160, 1437359), (176, 1306690), (220, 1045352), (224, 1026685), (242, 950320), (280, 821348), (308, 746680), (352, 653345), (385, 597344), (440, 522676), (484, 475160), (560, 410674), (605, 380128), (616, 373340), (770, 298672), (847, 271520), (880, 261338), (968, 237580), (1120, 205337), (1210, 190064), (1232, 186670), (1540, 149336), (1694, 135760), (1697, 135520), (1760, 130669), (1936, 118790), (2420, 95032), (2464, 93335), (3080, 74668), (3388, 67880), (3394, 67760), (3872, 59395), (4235, 54304), (4840, 47516), (6160, 37334), (6776, 33940), (6788, 33880), (8470, 27152), (8485, 27104), (9680, 23758), (11879, 19360), (12320, 18667), (13552, 16970), (13576, 16940)]