201383280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 320

約数和(自身を含む): 835660800

約数和(自身を除く): 634277520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 701, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1402, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2103, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 2804, 3024, 3192, 3420, 3505, 3591, 3780, 3990, 4104, 4206, 4560, 4788, 4907, 5040, 5130, 5320, 5608, 5985, 6309, 6384, 6840, 7010, 7182, 7560, 7980, 8208, 8412, 9576, 9814, 10260, 10515, 10640, 11216, 11970, 12618, 13319, 13680, 14020, 14364, 14721, 15120, 15960, 16824, 17955, 18927, 19152, 19628, 20520, 21030, 23940, 24535, 25236, 26638, 28040, 28728, 29442, 31545, 31920, 33648, 35910, 37854, 39256, 39957, 41040, 42060, 44163, 47880, 49070, 50472, 53276, 56080, 57456, 58884, 63090, 66595, 71820, 73605, 75708, 78512, 79914, 84120, 88326, 93233, 94635, 95760, 98140, 100944, 106552, 117768, 119871, 126180, 132489, 133190, 143640, 147210, 151416, 159828, 168240, 176652, 186466, 189270, 196280, 199785, 213104, 220815, 235536, 239742, 252360, 264978, 266380, 279699, 287280, 294420, 302832, 319656, 353304, 359613, 372932, 378540, 392560, 399570, 441630, 466165, 479484, 504720, 529956, 532760, 559398, 588840, 599355, 639312, 662445, 706608, 719226, 745864, 757080, 799140, 839097, 883260, 932330, 958968, 1059912, 1065520, 1118796, 1177680, 1198710, 1324890, 1398495, 1438452, 1491728, 1514160, 1598280, 1678194, 1766520, 1798065, 1864660, 1917936, 2119824, 2237592, 2397420, 2517291, 2649780, 2796990, 2876904, 3196560, 3356388, 3533040, 3596130, 3729320, 4195485, 4475184, 4794840, 5034582, 5299560, 5593980, 5753808, 6712776, 7192260, 7458640, 8390970, 9589680, 10069164, 10599120, 11187960, 12586455, 13425552, 14384520, 16781940, 20138328, 22375920, 25172910, 28769040, 33563880, 40276656, 50345820, 67127760, 100691640, 201383280]

約数ペア:

[(1, 201383280), (2, 100691640), (3, 67127760), (4, 50345820), (5, 40276656), (6, 33563880), (7, 28769040), (8, 25172910), (9, 22375920), (10, 20138328), (12, 16781940), (14, 14384520), (15, 13425552), (16, 12586455), (18, 11187960), (19, 10599120), (20, 10069164), (21, 9589680), (24, 8390970), (27, 7458640), (28, 7192260), (30, 6712776), (35, 5753808), (36, 5593980), (38, 5299560), (40, 5034582), (42, 4794840), (45, 4475184), (48, 4195485), (54, 3729320), (56, 3596130), (57, 3533040), (60, 3356388), (63, 3196560), (70, 2876904), (72, 2796990), (76, 2649780), (80, 2517291), (84, 2397420), (90, 2237592), (95, 2119824), (105, 1917936), (108, 1864660), (112, 1798065), (114, 1766520), (120, 1678194), (126, 1598280), (133, 1514160), (135, 1491728), (140, 1438452), (144, 1398495), (152, 1324890), (168, 1198710), (171, 1177680), (180, 1118796), (189, 1065520), (190, 1059912), (210, 958968), (216, 932330), (228, 883260), (240, 839097), (252, 799140), (266, 757080), (270, 745864), (280, 719226), (285, 706608), (304, 662445), (315, 639312), (336, 599355), (342, 588840), (360, 559398), (378, 532760), (380, 529956), (399, 504720), (420, 479484), (432, 466165), (456, 441630), (504, 399570), (513, 392560), (532, 378540), (540, 372932), (560, 359613), (570, 353304), (630, 319656), (665, 302832), (684, 294420), (701, 287280), (720, 279699), (756, 266380), (760, 264978), (798, 252360), (840, 239742), (855, 235536), (912, 220815), (945, 213104), (1008, 199785), (1026, 196280), (1064, 189270), (1080, 186466), (1140, 176652), (1197, 168240), (1260, 159828), (1330, 151416), (1368, 147210), (1402, 143640), (1512, 133190), (1520, 132489), (1596, 126180), (1680, 119871), (1710, 117768), (1890, 106552), (1995, 100944), (2052, 98140), (2103, 95760), (2128, 94635), (2160, 93233), (2280, 88326), (2394, 84120), (2520, 79914), (2565, 78512), (2660, 75708), (2736, 73605), (2804, 71820), (3024, 66595), (3192, 63090), (3420, 58884), (3505, 57456), (3591, 56080), (3780, 53276), (3990, 50472), (4104, 49070), (4206, 47880), (4560, 44163), (4788, 42060), (4907, 41040), (5040, 39957), (5130, 39256), (5320, 37854), (5608, 35910), (5985, 33648), (6309, 31920), (6384, 31545), (6840, 29442), (7010, 28728), (7182, 28040), (7560, 26638), (7980, 25236), (8208, 24535), (8412, 23940), (9576, 21030), (9814, 20520), (10260, 19628), (10515, 19152), (10640, 18927), (11216, 17955), (11970, 16824), (12618, 15960), (13319, 15120), (13680, 14721), (14020, 14364)]