201033280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{12821}}^1$

素因数の和:12852

約数の個数: 84

約数和(自身を含む): 556910748

約数和(自身を除く): 355877468

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 12821, 15680, 25642, 51284, 64105, 89747, 102568, 128210, 179494, 205136, 256420, 358988, 410272, 448735, 512840, 628229, 717976, 820544, 897470, 1025680, 1256458, 1435952, 1794940, 2051360, 2512916, 2871904, 3141145, 3589880, 4102720, 5025832, 5743808, 6282290, 7179760, 10051664, 12564580, 14359520, 20103328, 25129160, 28719040, 40206656, 50258320, 100516640, 201033280]

約数ペア:

[(1, 201033280), (2, 100516640), (4, 50258320), (5, 40206656), (7, 28719040), (8, 25129160), (10, 20103328), (14, 14359520), (16, 12564580), (20, 10051664), (28, 7179760), (32, 6282290), (35, 5743808), (40, 5025832), (49, 4102720), (56, 3589880), (64, 3141145), (70, 2871904), (80, 2512916), (98, 2051360), (112, 1794940), (140, 1435952), (160, 1256458), (196, 1025680), (224, 897470), (245, 820544), (280, 717976), (320, 628229), (392, 512840), (448, 448735), (490, 410272), (560, 358988), (784, 256420), (980, 205136), (1120, 179494), (1568, 128210), (1960, 102568), (2240, 89747), (3136, 64105), (3920, 51284), (7840, 25642), (12821, 15680)]