200710440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 256

約数和(自身を含む): 774144000

約数和(自身を除く): 573433560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 139, 140, 168, 180, 189, 191, 210, 216, 252, 270, 278, 280, 315, 360, 378, 382, 417, 420, 504, 540, 556, 573, 630, 695, 756, 764, 834, 840, 945, 955, 973, 1080, 1112, 1146, 1251, 1260, 1337, 1390, 1512, 1528, 1668, 1719, 1890, 1910, 1946, 2085, 2292, 2502, 2520, 2674, 2780, 2865, 2919, 3336, 3438, 3753, 3780, 3820, 3892, 4011, 4170, 4584, 4865, 5004, 5157, 5348, 5560, 5730, 5838, 6255, 6685, 6876, 7506, 7560, 7640, 7784, 8022, 8340, 8595, 8757, 9730, 10008, 10314, 10696, 11460, 11676, 12033, 12510, 13370, 13752, 14595, 15012, 16044, 16680, 17190, 17514, 18765, 19460, 20055, 20628, 22920, 23352, 24066, 25020, 25785, 26271, 26549, 26740, 29190, 30024, 32088, 34380, 35028, 36099, 37530, 38920, 40110, 41256, 43785, 48132, 50040, 51570, 52542, 53098, 53480, 58380, 60165, 68760, 70056, 72198, 75060, 79647, 80220, 87570, 96264, 103140, 105084, 106196, 116760, 120330, 131355, 132745, 144396, 150120, 159294, 160440, 175140, 180495, 185843, 206280, 210168, 212392, 238941, 240660, 262710, 265490, 288792, 318588, 350280, 360990, 371686, 398235, 477882, 481320, 525420, 530980, 557529, 637176, 716823, 721980, 743372, 796470, 929215, 955764, 1050840, 1061960, 1115058, 1194705, 1433646, 1443960, 1486744, 1592940, 1672587, 1858430, 1911528, 2230116, 2389410, 2787645, 2867292, 3185880, 3345174, 3584115, 3716860, 4460232, 4778820, 5017761, 5575290, 5734584, 6690348, 7168230, 7433720, 8362935, 9557640, 10035522, 11150580, 13380696, 14336460, 16725870, 20071044, 22301160, 25088805, 28672920, 33451740, 40142088, 50177610, 66903480, 100355220, 200710440]

約数ペア:

[(1, 200710440), (2, 100355220), (3, 66903480), (4, 50177610), (5, 40142088), (6, 33451740), (7, 28672920), (8, 25088805), (9, 22301160), (10, 20071044), (12, 16725870), (14, 14336460), (15, 13380696), (18, 11150580), (20, 10035522), (21, 9557640), (24, 8362935), (27, 7433720), (28, 7168230), (30, 6690348), (35, 5734584), (36, 5575290), (40, 5017761), (42, 4778820), (45, 4460232), (54, 3716860), (56, 3584115), (60, 3345174), (63, 3185880), (70, 2867292), (72, 2787645), (84, 2389410), (90, 2230116), (105, 1911528), (108, 1858430), (120, 1672587), (126, 1592940), (135, 1486744), (139, 1443960), (140, 1433646), (168, 1194705), (180, 1115058), (189, 1061960), (191, 1050840), (210, 955764), (216, 929215), (252, 796470), (270, 743372), (278, 721980), (280, 716823), (315, 637176), (360, 557529), (378, 530980), (382, 525420), (417, 481320), (420, 477882), (504, 398235), (540, 371686), (556, 360990), (573, 350280), (630, 318588), (695, 288792), (756, 265490), (764, 262710), (834, 240660), (840, 238941), (945, 212392), (955, 210168), (973, 206280), (1080, 185843), (1112, 180495), (1146, 175140), (1251, 160440), (1260, 159294), (1337, 150120), (1390, 144396), (1512, 132745), (1528, 131355), (1668, 120330), (1719, 116760), (1890, 106196), (1910, 105084), (1946, 103140), (2085, 96264), (2292, 87570), (2502, 80220), (2520, 79647), (2674, 75060), (2780, 72198), (2865, 70056), (2919, 68760), (3336, 60165), (3438, 58380), (3753, 53480), (3780, 53098), (3820, 52542), (3892, 51570), (4011, 50040), (4170, 48132), (4584, 43785), (4865, 41256), (5004, 40110), (5157, 38920), (5348, 37530), (5560, 36099), (5730, 35028), (5838, 34380), (6255, 32088), (6685, 30024), (6876, 29190), (7506, 26740), (7560, 26549), (7640, 26271), (7784, 25785), (8022, 25020), (8340, 24066), (8595, 23352), (8757, 22920), (9730, 20628), (10008, 20055), (10314, 19460), (10696, 18765), (11460, 17514), (11676, 17190), (12033, 16680), (12510, 16044), (13370, 15012), (13752, 14595)]