565104540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 2146604544

約数和(自身を除く): 1581500004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 97, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 194, 195, 210, 220, 231, 260, 273, 286, 291, 308, 330, 364, 385, 388, 390, 420, 429, 455, 462, 485, 546, 572, 582, 660, 679, 715, 770, 780, 858, 910, 924, 970, 1001, 1067, 1092, 1155, 1164, 1261, 1358, 1365, 1430, 1455, 1540, 1716, 1820, 1940, 2002, 2037, 2134, 2145, 2310, 2522, 2716, 2730, 2860, 2910, 3003, 3201, 3395, 3783, 4004, 4074, 4268, 4290, 4620, 5005, 5044, 5335, 5460, 5820, 6006, 6305, 6402, 6790, 7469, 7566, 8148, 8580, 8827, 9409, 10010, 10185, 10670, 12012, 12610, 12804, 13580, 13871, 14938, 15015, 15132, 16005, 17654, 18818, 18915, 20020, 20370, 21340, 22407, 25220, 26481, 27742, 28227, 29876, 30030, 32010, 35308, 37345, 37636, 37830, 40740, 41613, 44135, 44814, 47045, 52962, 55484, 56454, 60060, 64020, 65863, 69355, 74690, 75660, 83226, 88270, 89628, 94090, 97097, 103499, 105924, 112035, 112908, 122317, 131726, 132405, 138710, 141135, 149380, 166452, 176540, 188180, 194194, 197589, 206998, 208065, 224070, 244634, 263452, 264810, 277420, 282270, 291291, 310497, 329315, 366951, 388388, 395178, 413996, 416130, 448140, 485485, 489268, 517495, 529620, 564540, 582582, 611585, 620994, 658630, 724493, 733902, 790356, 832260, 856219, 970970, 987945, 1034990, 1165164, 1223170, 1241988, 1317260, 1345487, 1448986, 1456455, 1467804, 1552485, 1712438, 1834755, 1941940, 1975890, 2069980, 2173479, 2446340, 2568657, 2690974, 2897972, 2912910, 3104970, 3424876, 3622465, 3669510, 3951780, 4036461, 4281095, 4346958, 5137314, 5381948, 5825820, 6209940, 6727435, 7244930, 7339020, 8072922, 8562190, 8693916, 9418409, 10274628, 10867395, 12843285, 13454870, 14489860, 16145844, 17124380, 18836818, 20182305, 21734790, 25686570, 26909740, 28255227, 37673636, 40364610, 43469580, 47092045, 51373140, 56510454, 80729220, 94184090, 113020908, 141276135, 188368180, 282552270, 565104540]

約数ペア:

[(1, 565104540), (2, 282552270), (3, 188368180), (4, 141276135), (5, 113020908), (6, 94184090), (7, 80729220), (10, 56510454), (11, 51373140), (12, 47092045), (13, 43469580), (14, 40364610), (15, 37673636), (20, 28255227), (21, 26909740), (22, 25686570), (26, 21734790), (28, 20182305), (30, 18836818), (33, 17124380), (35, 16145844), (39, 14489860), (42, 13454870), (44, 12843285), (52, 10867395), (55, 10274628), (60, 9418409), (65, 8693916), (66, 8562190), (70, 8072922), (77, 7339020), (78, 7244930), (84, 6727435), (91, 6209940), (97, 5825820), (105, 5381948), (110, 5137314), (130, 4346958), (132, 4281095), (140, 4036461), (143, 3951780), (154, 3669510), (156, 3622465), (165, 3424876), (182, 3104970), (194, 2912910), (195, 2897972), (210, 2690974), (220, 2568657), (231, 2446340), (260, 2173479), (273, 2069980), (286, 1975890), (291, 1941940), (308, 1834755), (330, 1712438), (364, 1552485), (385, 1467804), (388, 1456455), (390, 1448986), (420, 1345487), (429, 1317260), (455, 1241988), (462, 1223170), (485, 1165164), (546, 1034990), (572, 987945), (582, 970970), (660, 856219), (679, 832260), (715, 790356), (770, 733902), (780, 724493), (858, 658630), (910, 620994), (924, 611585), (970, 582582), (1001, 564540), (1067, 529620), (1092, 517495), (1155, 489268), (1164, 485485), (1261, 448140), (1358, 416130), (1365, 413996), (1430, 395178), (1455, 388388), (1540, 366951), (1716, 329315), (1820, 310497), (1940, 291291), (2002, 282270), (2037, 277420), (2134, 264810), (2145, 263452), (2310, 244634), (2522, 224070), (2716, 208065), (2730, 206998), (2860, 197589), (2910, 194194), (3003, 188180), (3201, 176540), (3395, 166452), (3783, 149380), (4004, 141135), (4074, 138710), (4268, 132405), (4290, 131726), (4620, 122317), (5005, 112908), (5044, 112035), (5335, 105924), (5460, 103499), (5820, 97097), (6006, 94090), (6305, 89628), (6402, 88270), (6790, 83226), (7469, 75660), (7566, 74690), (8148, 69355), (8580, 65863), (8827, 64020), (9409, 60060), (10010, 56454), (10185, 55484), (10670, 52962), (12012, 47045), (12610, 44814), (12804, 44135), (13580, 41613), (13871, 40740), (14938, 37830), (15015, 37636), (15132, 37345), (16005, 35308), (17654, 32010), (18818, 30030), (18915, 29876), (20020, 28227), (20370, 27742), (21340, 26481), (22407, 25220)]