258156990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 919296000

約数和(自身を除く): 661139010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 49, 54, 57, 63, 65, 70, 78, 79, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 135, 147, 158, 171, 182, 189, 190, 195, 210, 234, 237, 245, 247, 266, 270, 273, 285, 294, 315, 342, 351, 378, 390, 395, 399, 441, 455, 474, 490, 494, 513, 546, 553, 570, 585, 630, 637, 665, 702, 711, 735, 741, 790, 798, 819, 855, 882, 910, 931, 945, 1026, 1027, 1106, 1170, 1185, 1197, 1235, 1274, 1323, 1330, 1365, 1422, 1470, 1482, 1501, 1638, 1659, 1710, 1729, 1755, 1862, 1890, 1911, 1995, 2054, 2133, 2205, 2223, 2370, 2394, 2457, 2470, 2565, 2646, 2730, 2765, 2793, 3002, 3081, 3185, 3318, 3458, 3510, 3555, 3591, 3705, 3822, 3871, 3990, 4095, 4266, 4410, 4446, 4503, 4655, 4914, 4977, 5130, 5135, 5187, 5530, 5586, 5733, 5985, 6162, 6370, 6615, 6669, 7110, 7182, 7189, 7410, 7505, 7742, 8190, 8295, 8379, 8645, 9006, 9243, 9310, 9555, 9954, 10270, 10374, 10507, 10665, 11115, 11466, 11613, 11970, 12103, 12285, 13230, 13338, 13509, 13965, 14378, 14931, 15010, 15405, 15561, 16590, 16758, 17199, 17290, 17955, 18486, 19110, 19355, 19513, 21014, 21330, 21567, 22230, 22515, 23226, 24206, 24570, 24885, 25137, 25935, 27018, 27729, 27930, 28665, 29862, 30810, 31122, 31521, 33345, 34398, 34839, 35910, 35945, 36309, 38710, 39026, 40527, 41895, 43134, 45030, 46215, 46683, 49770, 50274, 50323, 51870, 52535, 55458, 57330, 58065, 58539, 60515, 63042, 64701, 66690, 67545, 69678, 71890, 72618, 73549, 74655, 77805, 81054, 83790, 85995, 92430, 93366, 94563, 97565, 100646, 104517, 105070, 107835, 108927, 116130, 117078, 121030, 125685, 129402, 135090, 136591, 138645, 147098, 149310, 150969, 155610, 157605, 171990, 174195, 175617, 181545, 189126, 194103, 195130, 202635, 209034, 215670, 217854, 220647, 233415, 251370, 251615, 273182, 277290, 283689, 292695, 301938, 315210, 323505, 326781, 348390, 351234, 363090, 367745, 388206, 405270, 409773, 441294, 452907, 466830, 472815, 503230, 522585, 526851, 544635, 567378, 585390, 647010, 653562, 661941, 682955, 735490, 754845, 819546, 878085, 905814, 945630, 956137, 970515, 1045170, 1053702, 1089270, 1103235, 1229319, 1323882, 1358721, 1365910, 1418445, 1509690, 1633905, 1756170, 1912274, 1941030, 1985823, 2048865, 2206470, 2264535, 2458638, 2634255, 2717442, 2836890, 2868411, 3267810, 3309705, 3687957, 3971646, 4097730, 4529070, 4780685, 5268510, 5736822, 6146595, 6619410, 6793605, 7375914, 8605233, 9561370, 9929115, 12293190, 13587210, 14342055, 17210466, 18439785, 19858230, 25815699, 28684110, 36879570, 43026165, 51631398, 86052330, 129078495, 258156990]

約数ペア:

[(1, 258156990), (2, 129078495), (3, 86052330), (5, 51631398), (6, 43026165), (7, 36879570), (9, 28684110), (10, 25815699), (13, 19858230), (14, 18439785), (15, 17210466), (18, 14342055), (19, 13587210), (21, 12293190), (26, 9929115), (27, 9561370), (30, 8605233), (35, 7375914), (38, 6793605), (39, 6619410), (42, 6146595), (45, 5736822), (49, 5268510), (54, 4780685), (57, 4529070), (63, 4097730), (65, 3971646), (70, 3687957), (78, 3309705), (79, 3267810), (90, 2868411), (91, 2836890), (95, 2717442), (98, 2634255), (105, 2458638), (114, 2264535), (117, 2206470), (126, 2048865), (130, 1985823), (133, 1941030), (135, 1912274), (147, 1756170), (158, 1633905), (171, 1509690), (182, 1418445), (189, 1365910), (190, 1358721), (195, 1323882), (210, 1229319), (234, 1103235), (237, 1089270), (245, 1053702), (247, 1045170), (266, 970515), (270, 956137), (273, 945630), (285, 905814), (294, 878085), (315, 819546), (342, 754845), (351, 735490), (378, 682955), (390, 661941), (395, 653562), (399, 647010), (441, 585390), (455, 567378), (474, 544635), (490, 526851), (494, 522585), (513, 503230), (546, 472815), (553, 466830), (570, 452907), (585, 441294), (630, 409773), (637, 405270), (665, 388206), (702, 367745), (711, 363090), (735, 351234), (741, 348390), (790, 326781), (798, 323505), (819, 315210), (855, 301938), (882, 292695), (910, 283689), (931, 277290), (945, 273182), (1026, 251615), (1027, 251370), (1106, 233415), (1170, 220647), (1185, 217854), (1197, 215670), (1235, 209034), (1274, 202635), (1323, 195130), (1330, 194103), (1365, 189126), (1422, 181545), (1470, 175617), (1482, 174195), (1501, 171990), (1638, 157605), (1659, 155610), (1710, 150969), (1729, 149310), (1755, 147098), (1862, 138645), (1890, 136591), (1911, 135090), (1995, 129402), (2054, 125685), (2133, 121030), (2205, 117078), (2223, 116130), (2370, 108927), (2394, 107835), (2457, 105070), (2470, 104517), (2565, 100646), (2646, 97565), (2730, 94563), (2765, 93366), (2793, 92430), (3002, 85995), (3081, 83790), (3185, 81054), (3318, 77805), (3458, 74655), (3510, 73549), (3555, 72618), (3591, 71890), (3705, 69678), (3822, 67545), (3871, 66690), (3990, 64701), (4095, 63042), (4266, 60515), (4410, 58539), (4446, 58065), (4503, 57330), (4655, 55458), (4914, 52535), (4977, 51870), (5130, 50323), (5135, 50274), (5187, 49770), (5530, 46683), (5586, 46215), (5733, 45030), (5985, 43134), (6162, 41895), (6370, 40527), (6615, 39026), (6669, 38710), (7110, 36309), (7182, 35945), (7189, 35910), (7410, 34839), (7505, 34398), (7742, 33345), (8190, 31521), (8295, 31122), (8379, 30810), (8645, 29862), (9006, 28665), (9243, 27930), (9310, 27729), (9555, 27018), (9954, 25935), (10270, 25137), (10374, 24885), (10507, 24570), (10665, 24206), (11115, 23226), (11466, 22515), (11613, 22230), (11970, 21567), (12103, 21330), (12285, 21014), (13230, 19513), (13338, 19355), (13509, 19110), (13965, 18486), (14378, 17955), (14931, 17290), (15010, 17199), (15405, 16758), (15561, 16590)]