85445360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 271524288

約数和(自身を除く): 186078928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 97, 104, 110, 112, 121, 130, 140, 143, 154, 176, 182, 194, 208, 220, 242, 260, 280, 286, 308, 364, 385, 388, 440, 455, 484, 485, 520, 560, 572, 605, 616, 679, 715, 728, 770, 776, 847, 880, 910, 968, 970, 1001, 1040, 1067, 1144, 1210, 1232, 1261, 1358, 1430, 1456, 1540, 1552, 1573, 1694, 1820, 1936, 1940, 2002, 2134, 2288, 2420, 2522, 2716, 2860, 3080, 3146, 3388, 3395, 3640, 3880, 4004, 4235, 4268, 4840, 5005, 5044, 5335, 5432, 5720, 6160, 6292, 6305, 6776, 6790, 7280, 7469, 7760, 7865, 8008, 8470, 8536, 8827, 9680, 10010, 10088, 10670, 10864, 11011, 11440, 11737, 12584, 12610, 13552, 13580, 13871, 14938, 15730, 16016, 16940, 17072, 17654, 20020, 20176, 21340, 22022, 23474, 25168, 25220, 27160, 27742, 29876, 31460, 33880, 35308, 37345, 40040, 42680, 44044, 44135, 46948, 50440, 54320, 55055, 55484, 58685, 59752, 62920, 67760, 69355, 70616, 74690, 80080, 82159, 85360, 88088, 88270, 93896, 97097, 100880, 110110, 110968, 117370, 119504, 125840, 138710, 141232, 149380, 152581, 164318, 176176, 176540, 187792, 194194, 220220, 221936, 234740, 277420, 298760, 305162, 328636, 353080, 388388, 410795, 440440, 469480, 485485, 554840, 597520, 610324, 657272, 706160, 762905, 776776, 821590, 880880, 938960, 970970, 1068067, 1109680, 1220648, 1314544, 1525810, 1553552, 1643180, 1941940, 2136134, 2441296, 3051620, 3286360, 3883880, 4272268, 5340335, 6103240, 6572720, 7767760, 8544536, 10680670, 12206480, 17089072, 21361340, 42722680, 85445360]

約数ペア:

[(1, 85445360), (2, 42722680), (4, 21361340), (5, 17089072), (7, 12206480), (8, 10680670), (10, 8544536), (11, 7767760), (13, 6572720), (14, 6103240), (16, 5340335), (20, 4272268), (22, 3883880), (26, 3286360), (28, 3051620), (35, 2441296), (40, 2136134), (44, 1941940), (52, 1643180), (55, 1553552), (56, 1525810), (65, 1314544), (70, 1220648), (77, 1109680), (80, 1068067), (88, 970970), (91, 938960), (97, 880880), (104, 821590), (110, 776776), (112, 762905), (121, 706160), (130, 657272), (140, 610324), (143, 597520), (154, 554840), (176, 485485), (182, 469480), (194, 440440), (208, 410795), (220, 388388), (242, 353080), (260, 328636), (280, 305162), (286, 298760), (308, 277420), (364, 234740), (385, 221936), (388, 220220), (440, 194194), (455, 187792), (484, 176540), (485, 176176), (520, 164318), (560, 152581), (572, 149380), (605, 141232), (616, 138710), (679, 125840), (715, 119504), (728, 117370), (770, 110968), (776, 110110), (847, 100880), (880, 97097), (910, 93896), (968, 88270), (970, 88088), (1001, 85360), (1040, 82159), (1067, 80080), (1144, 74690), (1210, 70616), (1232, 69355), (1261, 67760), (1358, 62920), (1430, 59752), (1456, 58685), (1540, 55484), (1552, 55055), (1573, 54320), (1694, 50440), (1820, 46948), (1936, 44135), (1940, 44044), (2002, 42680), (2134, 40040), (2288, 37345), (2420, 35308), (2522, 33880), (2716, 31460), (2860, 29876), (3080, 27742), (3146, 27160), (3388, 25220), (3395, 25168), (3640, 23474), (3880, 22022), (4004, 21340), (4235, 20176), (4268, 20020), (4840, 17654), (5005, 17072), (5044, 16940), (5335, 16016), (5432, 15730), (5720, 14938), (6160, 13871), (6292, 13580), (6305, 13552), (6776, 12610), (6790, 12584), (7280, 11737), (7469, 11440), (7760, 11011), (7865, 10864), (8008, 10670), (8470, 10088), (8536, 10010), (8827, 9680)]