214772880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{2609}}^1$

素因数の和:2646

約数の個数: 160

約数和(自身を含む): 776736000

約数和(自身を除く): 561963120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2609, 2744, 2940, 3430, 3920, 4116, 5145, 5218, 5488, 5880, 6860, 7827, 8232, 10290, 10436, 11760, 13045, 13720, 15654, 16464, 18263, 20580, 20872, 26090, 27440, 31308, 36526, 39135, 41160, 41744, 52180, 54789, 62616, 73052, 78270, 82320, 91315, 104360, 109578, 125232, 127841, 146104, 156540, 182630, 208720, 219156, 255682, 273945, 292208, 313080, 365260, 383523, 438312, 511364, 547890, 626160, 639205, 730520, 767046, 876624, 894887, 1022728, 1095780, 1278410, 1461040, 1534092, 1789774, 1917615, 2045456, 2191560, 2556820, 2684661, 3068184, 3579548, 3835230, 4383120, 4474435, 5113640, 5369322, 6136368, 7159096, 7670460, 8948870, 10227280, 10738644, 13423305, 14318192, 15340920, 17897740, 21477288, 26846610, 30681840, 35795480, 42954576, 53693220, 71590960, 107386440, 214772880]

約数ペア:

[(1, 214772880), (2, 107386440), (3, 71590960), (4, 53693220), (5, 42954576), (6, 35795480), (7, 30681840), (8, 26846610), (10, 21477288), (12, 17897740), (14, 15340920), (15, 14318192), (16, 13423305), (20, 10738644), (21, 10227280), (24, 8948870), (28, 7670460), (30, 7159096), (35, 6136368), (40, 5369322), (42, 5113640), (48, 4474435), (49, 4383120), (56, 3835230), (60, 3579548), (70, 3068184), (80, 2684661), (84, 2556820), (98, 2191560), (105, 2045456), (112, 1917615), (120, 1789774), (140, 1534092), (147, 1461040), (168, 1278410), (196, 1095780), (210, 1022728), (240, 894887), (245, 876624), (280, 767046), (294, 730520), (336, 639205), (343, 626160), (392, 547890), (420, 511364), (490, 438312), (560, 383523), (588, 365260), (686, 313080), (735, 292208), (784, 273945), (840, 255682), (980, 219156), (1029, 208720), (1176, 182630), (1372, 156540), (1470, 146104), (1680, 127841), (1715, 125232), (1960, 109578), (2058, 104360), (2352, 91315), (2609, 82320), (2744, 78270), (2940, 73052), (3430, 62616), (3920, 54789), (4116, 52180), (5145, 41744), (5218, 41160), (5488, 39135), (5880, 36526), (6860, 31308), (7827, 27440), (8232, 26090), (10290, 20872), (10436, 20580), (11760, 18263), (13045, 16464), (13720, 15654)]