145675040

素因数分解:

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

素因数の和:1139

約数の個数: 144

約数和(自身を含む): 424283832

約数和(自身を除く): 278608792

約数列:

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

約数ペア:

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