200711280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10861}}^1$

素因数の和:10895

約数の個数: 160

約数和(自身を含む): 775807488

約数和(自身を除く): 575096208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 10861, 18480, 21722, 32583, 43444, 54305, 65166, 76027, 86888, 108610, 119471, 130332, 152054, 162915, 173776, 217220, 228081, 238942, 260664, 304108, 325830, 358413, 380135, 434440, 456162, 477884, 521328, 597355, 608216, 651660, 716826, 760270, 836297, 868880, 912324, 955768, 1140405, 1194710, 1216432, 1303320, 1433652, 1520540, 1672594, 1792065, 1824648, 1911536, 2280810, 2389420, 2508891, 2606640, 2867304, 3041080, 3345188, 3584130, 3649296, 4181485, 4561620, 4778840, 5017782, 5734608, 6082160, 6690376, 7168260, 8362970, 9123240, 9557680, 10035564, 12544455, 13380752, 14336520, 16725940, 18246480, 20071128, 25088910, 28673040, 33451880, 40142256, 50177820, 66903760, 100355640, 200711280]

約数ペア:

[(1, 200711280), (2, 100355640), (3, 66903760), (4, 50177820), (5, 40142256), (6, 33451880), (7, 28673040), (8, 25088910), (10, 20071128), (11, 18246480), (12, 16725940), (14, 14336520), (15, 13380752), (16, 12544455), (20, 10035564), (21, 9557680), (22, 9123240), (24, 8362970), (28, 7168260), (30, 6690376), (33, 6082160), (35, 5734608), (40, 5017782), (42, 4778840), (44, 4561620), (48, 4181485), (55, 3649296), (56, 3584130), (60, 3345188), (66, 3041080), (70, 2867304), (77, 2606640), (80, 2508891), (84, 2389420), (88, 2280810), (105, 1911536), (110, 1824648), (112, 1792065), (120, 1672594), (132, 1520540), (140, 1433652), (154, 1303320), (165, 1216432), (168, 1194710), (176, 1140405), (210, 955768), (220, 912324), (231, 868880), (240, 836297), (264, 760270), (280, 716826), (308, 651660), (330, 608216), (336, 597355), (385, 521328), (420, 477884), (440, 456162), (462, 434440), (528, 380135), (560, 358413), (616, 325830), (660, 304108), (770, 260664), (840, 238942), (880, 228081), (924, 217220), (1155, 173776), (1232, 162915), (1320, 152054), (1540, 130332), (1680, 119471), (1848, 108610), (2310, 86888), (2640, 76027), (3080, 65166), (3696, 54305), (4620, 43444), (6160, 32583), (9240, 21722), (10861, 18480)]