191503620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 288

約数和(自身を含む): 744097536

約数和(自身を除く): 552593916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 41, 42, 44, 45, 55, 60, 63, 66, 70, 77, 82, 84, 90, 99, 105, 110, 123, 126, 132, 140, 154, 164, 165, 180, 198, 205, 210, 220, 231, 246, 252, 287, 308, 315, 330, 337, 369, 385, 396, 410, 420, 451, 462, 492, 495, 574, 615, 630, 660, 674, 693, 738, 770, 820, 861, 902, 924, 990, 1011, 1148, 1155, 1230, 1260, 1348, 1353, 1386, 1435, 1476, 1540, 1685, 1722, 1804, 1845, 1980, 2022, 2255, 2310, 2359, 2460, 2583, 2706, 2772, 2870, 3033, 3157, 3370, 3444, 3465, 3690, 3707, 4044, 4059, 4305, 4510, 4620, 4718, 5055, 5166, 5412, 5740, 6066, 6314, 6740, 6765, 6930, 7077, 7380, 7414, 8118, 8610, 9020, 9436, 9471, 10110, 10332, 11121, 11795, 12132, 12628, 12915, 13530, 13817, 13860, 14154, 14828, 15165, 15785, 16236, 17220, 18535, 18942, 20220, 20295, 21231, 22242, 23590, 25830, 25949, 27060, 27634, 28308, 28413, 30330, 31570, 33363, 35385, 37070, 37884, 40590, 41451, 42462, 44484, 47180, 47355, 51660, 51898, 55268, 55605, 56826, 60660, 63140, 66726, 69085, 70770, 74140, 77847, 81180, 82902, 84924, 94710, 96719, 103796, 106155, 111210, 113652, 124353, 129745, 133452, 138170, 141540, 142065, 151987, 155694, 165804, 166815, 189420, 193438, 207255, 212310, 222420, 233541, 248706, 259490, 276340, 284130, 290157, 303974, 311388, 333630, 386876, 389235, 414510, 424620, 455961, 467082, 483595, 497412, 518980, 568260, 580314, 607948, 621765, 667260, 759935, 778470, 829020, 870471, 911922, 934164, 967190, 1063909, 1160628, 1167705, 1243530, 1367883, 1450785, 1519870, 1556940, 1740942, 1823844, 1934380, 2127818, 2279805, 2335410, 2487060, 2735766, 2901570, 3039740, 3191727, 3481884, 4255636, 4352355, 4559610, 4670820, 5319545, 5471532, 5803140, 6383454, 6839415, 8704710, 9119220, 9575181, 10639090, 12766908, 13678830, 15958635, 17409420, 19150362, 21278180, 27357660, 31917270, 38300724, 47875905, 63834540, 95751810, 191503620]

約数ペア:

[(1, 191503620), (2, 95751810), (3, 63834540), (4, 47875905), (5, 38300724), (6, 31917270), (7, 27357660), (9, 21278180), (10, 19150362), (11, 17409420), (12, 15958635), (14, 13678830), (15, 12766908), (18, 10639090), (20, 9575181), (21, 9119220), (22, 8704710), (28, 6839415), (30, 6383454), (33, 5803140), (35, 5471532), (36, 5319545), (41, 4670820), (42, 4559610), (44, 4352355), (45, 4255636), (55, 3481884), (60, 3191727), (63, 3039740), (66, 2901570), (70, 2735766), (77, 2487060), (82, 2335410), (84, 2279805), (90, 2127818), (99, 1934380), (105, 1823844), (110, 1740942), (123, 1556940), (126, 1519870), (132, 1450785), (140, 1367883), (154, 1243530), (164, 1167705), (165, 1160628), (180, 1063909), (198, 967190), (205, 934164), (210, 911922), (220, 870471), (231, 829020), (246, 778470), (252, 759935), (287, 667260), (308, 621765), (315, 607948), (330, 580314), (337, 568260), (369, 518980), (385, 497412), (396, 483595), (410, 467082), (420, 455961), (451, 424620), (462, 414510), (492, 389235), (495, 386876), (574, 333630), (615, 311388), (630, 303974), (660, 290157), (674, 284130), (693, 276340), (738, 259490), (770, 248706), (820, 233541), (861, 222420), (902, 212310), (924, 207255), (990, 193438), (1011, 189420), (1148, 166815), (1155, 165804), (1230, 155694), (1260, 151987), (1348, 142065), (1353, 141540), (1386, 138170), (1435, 133452), (1476, 129745), (1540, 124353), (1685, 113652), (1722, 111210), (1804, 106155), (1845, 103796), (1980, 96719), (2022, 94710), (2255, 84924), (2310, 82902), (2359, 81180), (2460, 77847), (2583, 74140), (2706, 70770), (2772, 69085), (2870, 66726), (3033, 63140), (3157, 60660), (3370, 56826), (3444, 55605), (3465, 55268), (3690, 51898), (3707, 51660), (4044, 47355), (4059, 47180), (4305, 44484), (4510, 42462), (4620, 41451), (4718, 40590), (5055, 37884), (5166, 37070), (5412, 35385), (5740, 33363), (6066, 31570), (6314, 30330), (6740, 28413), (6765, 28308), (6930, 27634), (7077, 27060), (7380, 25949), (7414, 25830), (8118, 23590), (8610, 22242), (9020, 21231), (9436, 20295), (9471, 20220), (10110, 18942), (10332, 18535), (11121, 17220), (11795, 16236), (12132, 15785), (12628, 15165), (12915, 14828), (13530, 14154), (13817, 13860)]