133636720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 367168464

約数和(自身を除く): 233531744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 196, 245, 280, 292, 365, 392, 467, 490, 511, 560, 584, 730, 784, 934, 980, 1022, 1168, 1460, 1868, 1960, 2044, 2335, 2555, 2920, 3269, 3577, 3736, 3920, 4088, 4670, 5110, 5840, 6538, 7154, 7472, 8176, 9340, 10220, 13076, 14308, 16345, 17885, 18680, 20440, 22883, 26152, 28616, 32690, 34091, 35770, 37360, 40880, 45766, 52304, 57232, 65380, 68182, 71540, 91532, 114415, 130760, 136364, 143080, 170455, 183064, 228830, 238637, 261520, 272728, 286160, 340910, 366128, 457660, 477274, 545456, 681820, 915320, 954548, 1193185, 1363640, 1670459, 1830640, 1909096, 2386370, 2727280, 3340918, 3818192, 4772740, 6681836, 8352295, 9545480, 13363672, 16704590, 19090960, 26727344, 33409180, 66818360, 133636720]

約数ペア:

[(1, 133636720), (2, 66818360), (4, 33409180), (5, 26727344), (7, 19090960), (8, 16704590), (10, 13363672), (14, 9545480), (16, 8352295), (20, 6681836), (28, 4772740), (35, 3818192), (40, 3340918), (49, 2727280), (56, 2386370), (70, 1909096), (73, 1830640), (80, 1670459), (98, 1363640), (112, 1193185), (140, 954548), (146, 915320), (196, 681820), (245, 545456), (280, 477274), (292, 457660), (365, 366128), (392, 340910), (467, 286160), (490, 272728), (511, 261520), (560, 238637), (584, 228830), (730, 183064), (784, 170455), (934, 143080), (980, 136364), (1022, 130760), (1168, 114415), (1460, 91532), (1868, 71540), (1960, 68182), (2044, 65380), (2335, 57232), (2555, 52304), (2920, 45766), (3269, 40880), (3577, 37360), (3736, 35770), (3920, 34091), (4088, 32690), (4670, 28616), (5110, 26152), (5840, 22883), (6538, 20440), (7154, 18680), (7472, 17885), (8176, 16345), (9340, 14308), (10220, 13076)]