317862090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:814

約数の個数: 256

約数和(自身を含む): 1106058240

約数和(自身を除く): 788196150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 170, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 351, 357, 378, 390, 442, 455, 459, 510, 546, 585, 595, 630, 663, 702, 714, 761, 765, 819, 910, 918, 945, 1071, 1105, 1170, 1190, 1326, 1365, 1522, 1530, 1547, 1638, 1755, 1785, 1890, 1989, 2142, 2210, 2283, 2295, 2457, 2730, 3094, 3213, 3315, 3510, 3570, 3805, 3978, 4095, 4566, 4590, 4641, 4914, 5327, 5355, 5967, 6426, 6630, 6849, 7610, 7735, 8190, 9282, 9893, 9945, 10654, 10710, 11415, 11934, 12285, 12937, 13698, 13923, 15470, 15981, 16065, 19786, 19890, 20547, 22830, 23205, 24570, 25874, 26635, 27846, 29679, 29835, 31962, 32130, 34245, 38811, 41094, 41769, 46410, 47943, 49465, 53270, 59358, 59670, 64685, 68490, 69251, 69615, 77622, 79905, 83538, 89037, 90559, 95886, 98930, 102735, 116433, 129370, 138502, 139230, 143829, 148395, 159810, 168181, 178074, 181118, 194055, 205470, 207753, 208845, 232866, 239715, 267111, 271677, 287658, 296790, 336362, 346255, 349299, 388110, 415506, 417690, 445185, 452795, 479430, 504543, 534222, 543354, 582165, 623259, 692510, 698598, 719145, 815031, 840905, 890370, 905590, 1009086, 1038765, 1164330, 1177267, 1246518, 1335555, 1358385, 1438290, 1513629, 1630062, 1681810, 1746495, 1869777, 2077530, 2354534, 2445093, 2522715, 2671110, 2716770, 3027258, 3116295, 3492990, 3531801, 3739554, 4075155, 4540887, 4890186, 5045430, 5886335, 6232590, 7063602, 7568145, 8150310, 9081774, 9348885, 10595403, 11772670, 12225465, 15136290, 17659005, 18697770, 21190806, 22704435, 24450930, 31786209, 35318010, 45408870, 52977015, 63572418, 105954030, 158931045, 317862090]

約数ペア:

[(1, 317862090), (2, 158931045), (3, 105954030), (5, 63572418), (6, 52977015), (7, 45408870), (9, 35318010), (10, 31786209), (13, 24450930), (14, 22704435), (15, 21190806), (17, 18697770), (18, 17659005), (21, 15136290), (26, 12225465), (27, 11772670), (30, 10595403), (34, 9348885), (35, 9081774), (39, 8150310), (42, 7568145), (45, 7063602), (51, 6232590), (54, 5886335), (63, 5045430), (65, 4890186), (70, 4540887), (78, 4075155), (85, 3739554), (90, 3531801), (91, 3492990), (102, 3116295), (105, 3027258), (117, 2716770), (119, 2671110), (126, 2522715), (130, 2445093), (135, 2354534), (153, 2077530), (170, 1869777), (182, 1746495), (189, 1681810), (195, 1630062), (210, 1513629), (221, 1438290), (234, 1358385), (238, 1335555), (255, 1246518), (270, 1177267), (273, 1164330), (306, 1038765), (315, 1009086), (351, 905590), (357, 890370), (378, 840905), (390, 815031), (442, 719145), (455, 698598), (459, 692510), (510, 623259), (546, 582165), (585, 543354), (595, 534222), (630, 504543), (663, 479430), (702, 452795), (714, 445185), (761, 417690), (765, 415506), (819, 388110), (910, 349299), (918, 346255), (945, 336362), (1071, 296790), (1105, 287658), (1170, 271677), (1190, 267111), (1326, 239715), (1365, 232866), (1522, 208845), (1530, 207753), (1547, 205470), (1638, 194055), (1755, 181118), (1785, 178074), (1890, 168181), (1989, 159810), (2142, 148395), (2210, 143829), (2283, 139230), (2295, 138502), (2457, 129370), (2730, 116433), (3094, 102735), (3213, 98930), (3315, 95886), (3510, 90559), (3570, 89037), (3805, 83538), (3978, 79905), (4095, 77622), (4566, 69615), (4590, 69251), (4641, 68490), (4914, 64685), (5327, 59670), (5355, 59358), (5967, 53270), (6426, 49465), (6630, 47943), (6849, 46410), (7610, 41769), (7735, 41094), (8190, 38811), (9282, 34245), (9893, 32130), (9945, 31962), (10654, 29835), (10710, 29679), (11415, 27846), (11934, 26635), (12285, 25874), (12937, 24570), (13698, 23205), (13923, 22830), (15470, 20547), (15981, 19890), (16065, 19786)]