291350080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 168

約数和(自身を含む): 855302328

約数和(自身を除く): 563952248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 320, 340, 392, 448, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1088, 1093, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 2186, 2240, 2380, 2720, 3136, 3332, 3808, 3920, 4165, 4372, 4760, 5440, 5465, 6664, 7616, 7651, 7840, 8330, 8744, 9520, 10930, 13328, 15302, 15680, 16660, 17488, 18581, 19040, 21860, 26656, 30604, 33320, 34976, 37162, 38080, 38255, 43720, 53312, 53557, 61208, 66640, 69952, 74324, 76510, 87440, 92905, 107114, 122416, 130067, 133280, 148648, 153020, 174880, 185810, 214228, 244832, 260134, 266560, 267785, 297296, 306040, 349760, 371620, 428456, 489664, 520268, 535570, 594592, 612080, 650335, 743240, 856912, 910469, 1040536, 1071140, 1189184, 1224160, 1300670, 1486480, 1713824, 1820938, 2081072, 2142280, 2448320, 2601340, 2972960, 3427648, 3641876, 4162144, 4284560, 4552345, 5202680, 5945920, 7283752, 8324288, 8569120, 9104690, 10405360, 14567504, 17138240, 18209380, 20810720, 29135008, 36418760, 41621440, 58270016, 72837520, 145675040, 291350080]

約数ペア:

[(1, 291350080), (2, 145675040), (4, 72837520), (5, 58270016), (7, 41621440), (8, 36418760), (10, 29135008), (14, 20810720), (16, 18209380), (17, 17138240), (20, 14567504), (28, 10405360), (32, 9104690), (34, 8569120), (35, 8324288), (40, 7283752), (49, 5945920), (56, 5202680), (64, 4552345), (68, 4284560), (70, 4162144), (80, 3641876), (85, 3427648), (98, 2972960), (112, 2601340), (119, 2448320), (136, 2142280), (140, 2081072), (160, 1820938), (170, 1713824), (196, 1486480), (224, 1300670), (238, 1224160), (245, 1189184), (272, 1071140), (280, 1040536), (320, 910469), (340, 856912), (392, 743240), (448, 650335), (476, 612080), (490, 594592), (544, 535570), (560, 520268), (595, 489664), (680, 428456), (784, 371620), (833, 349760), (952, 306040), (980, 297296), (1088, 267785), (1093, 266560), (1120, 260134), (1190, 244832), (1360, 214228), (1568, 185810), (1666, 174880), (1904, 153020), (1960, 148648), (2186, 133280), (2240, 130067), (2380, 122416), (2720, 107114), (3136, 92905), (3332, 87440), (3808, 76510), (3920, 74324), (4165, 69952), (4372, 66640), (4760, 61208), (5440, 53557), (5465, 53312), (6664, 43720), (7616, 38255), (7651, 38080), (7840, 37162), (8330, 34976), (8744, 33320), (9520, 30604), (10930, 26656), (13328, 21860), (15302, 19040), (15680, 18581), (16660, 17488)]