201362560

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{6421}}^1$

素因数の和:6454

約数の個数: 96

約数和(自身を含む): 560062620

約数和(自身を除く): 358700060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 6421, 7840, 12842, 15680, 25684, 31360, 32105, 44947, 51368, 64210, 89894, 102736, 128420, 179788, 205472, 224735, 256840, 314629, 359576, 410944, 449470, 513680, 629258, 719152, 821888, 898940, 1027360, 1258516, 1438304, 1573145, 1797880, 2054720, 2517032, 2876608, 3146290, 3595760, 4109440, 5034064, 5753216, 6292580, 7191520, 10068128, 12585160, 14383040, 20136256, 25170320, 28766080, 40272512, 50340640, 100681280, 201362560]

約数ペア:

[(1, 201362560), (2, 100681280), (4, 50340640), (5, 40272512), (7, 28766080), (8, 25170320), (10, 20136256), (14, 14383040), (16, 12585160), (20, 10068128), (28, 7191520), (32, 6292580), (35, 5753216), (40, 5034064), (49, 4109440), (56, 3595760), (64, 3146290), (70, 2876608), (80, 2517032), (98, 2054720), (112, 1797880), (128, 1573145), (140, 1438304), (160, 1258516), (196, 1027360), (224, 898940), (245, 821888), (280, 719152), (320, 629258), (392, 513680), (448, 449470), (490, 410944), (560, 359576), (640, 314629), (784, 256840), (896, 224735), (980, 205472), (1120, 179788), (1568, 128420), (1960, 102736), (2240, 89894), (3136, 64210), (3920, 51368), (4480, 44947), (6272, 32105), (6421, 31360), (7840, 25684), (12842, 15680)]