200807040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 745758720

約数和(自身を除く): 544951680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 160, 168, 192, 201, 210, 223, 224, 240, 268, 280, 320, 335, 336, 384, 402, 420, 446, 448, 469, 480, 536, 560, 640, 669, 670, 672, 804, 840, 892, 896, 938, 960, 1005, 1072, 1115, 1120, 1338, 1340, 1344, 1407, 1561, 1608, 1680, 1784, 1876, 1920, 2010, 2144, 2230, 2240, 2345, 2676, 2680, 2688, 2814, 3122, 3216, 3345, 3360, 3568, 3752, 4020, 4288, 4460, 4480, 4683, 4690, 5352, 5360, 5628, 6244, 6432, 6690, 6720, 7035, 7136, 7504, 7805, 8040, 8576, 8920, 9366, 9380, 10704, 10720, 11256, 12488, 12864, 13380, 13440, 14070, 14272, 14941, 15008, 15610, 16080, 17840, 18732, 18760, 21408, 21440, 22512, 23415, 24976, 25728, 26760, 28140, 28544, 29882, 30016, 31220, 32160, 35680, 37464, 37520, 42816, 42880, 44823, 45024, 46830, 49952, 53520, 56280, 59764, 60032, 62440, 64320, 71360, 74705, 74928, 75040, 85632, 89646, 90048, 93660, 99904, 104587, 107040, 112560, 119528, 124880, 128640, 142720, 149410, 149856, 150080, 179292, 180096, 187320, 199808, 209174, 214080, 224115, 225120, 239056, 249760, 298820, 299712, 300160, 313761, 358584, 374640, 418348, 428160, 448230, 450240, 478112, 499520, 522935, 597640, 599424, 627522, 717168, 749280, 836696, 896460, 900480, 956224, 999040, 1045870, 1195280, 1255044, 1434336, 1498560, 1568805, 1673392, 1792920, 1912448, 2091740, 2390560, 2510088, 2868672, 2997120, 3137610, 3346784, 3585840, 4183480, 4781120, 5020176, 5737344, 6275220, 6693568, 7171680, 8366960, 9562240, 10040352, 12550440, 13387136, 14343360, 16733920, 20080704, 25100880, 28686720, 33467840, 40161408, 50201760, 66935680, 100403520, 200807040]

約数ペア:

[(1, 200807040), (2, 100403520), (3, 66935680), (4, 50201760), (5, 40161408), (6, 33467840), (7, 28686720), (8, 25100880), (10, 20080704), (12, 16733920), (14, 14343360), (15, 13387136), (16, 12550440), (20, 10040352), (21, 9562240), (24, 8366960), (28, 7171680), (30, 6693568), (32, 6275220), (35, 5737344), (40, 5020176), (42, 4781120), (48, 4183480), (56, 3585840), (60, 3346784), (64, 3137610), (67, 2997120), (70, 2868672), (80, 2510088), (84, 2390560), (96, 2091740), (105, 1912448), (112, 1792920), (120, 1673392), (128, 1568805), (134, 1498560), (140, 1434336), (160, 1255044), (168, 1195280), (192, 1045870), (201, 999040), (210, 956224), (223, 900480), (224, 896460), (240, 836696), (268, 749280), (280, 717168), (320, 627522), (335, 599424), (336, 597640), (384, 522935), (402, 499520), (420, 478112), (446, 450240), (448, 448230), (469, 428160), (480, 418348), (536, 374640), (560, 358584), (640, 313761), (669, 300160), (670, 299712), (672, 298820), (804, 249760), (840, 239056), (892, 225120), (896, 224115), (938, 214080), (960, 209174), (1005, 199808), (1072, 187320), (1115, 180096), (1120, 179292), (1338, 150080), (1340, 149856), (1344, 149410), (1407, 142720), (1561, 128640), (1608, 124880), (1680, 119528), (1784, 112560), (1876, 107040), (1920, 104587), (2010, 99904), (2144, 93660), (2230, 90048), (2240, 89646), (2345, 85632), (2676, 75040), (2680, 74928), (2688, 74705), (2814, 71360), (3122, 64320), (3216, 62440), (3345, 60032), (3360, 59764), (3568, 56280), (3752, 53520), (4020, 49952), (4288, 46830), (4460, 45024), (4480, 44823), (4683, 42880), (4690, 42816), (5352, 37520), (5360, 37464), (5628, 35680), (6244, 32160), (6432, 31220), (6690, 30016), (6720, 29882), (7035, 28544), (7136, 28140), (7504, 26760), (7805, 25728), (8040, 24976), (8576, 23415), (8920, 22512), (9366, 21440), (9380, 21408), (10704, 18760), (10720, 18732), (11256, 17840), (12488, 16080), (12864, 15610), (13380, 15008), (13440, 14941), (14070, 14272)]