138213930540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{997}}^1$

素因数の和:1857

約数の個数: 288

約数和(自身を含む): 458614021824

約数和(自身を除く): 320400091284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 183, 196, 210, 244, 245, 294, 305, 366, 420, 427, 490, 588, 610, 732, 735, 773, 854, 915, 980, 997, 1220, 1281, 1470, 1546, 1708, 1830, 1994, 2135, 2319, 2562, 2940, 2989, 2991, 3092, 3660, 3865, 3988, 4270, 4638, 4985, 5124, 5411, 5978, 5982, 6405, 6979, 7730, 8540, 8967, 9276, 9970, 10822, 11595, 11956, 11964, 12810, 13958, 14945, 14955, 15460, 16233, 17934, 19940, 20937, 21644, 23190, 25620, 27055, 27916, 29890, 29910, 32466, 34895, 35868, 37877, 41874, 44835, 46380, 47153, 48853, 54110, 59780, 59820, 60817, 64932, 69790, 75754, 81165, 83748, 89670, 94306, 97706, 104685, 108220, 113631, 121634, 139580, 141459, 146559, 151508, 162330, 179340, 182451, 188612, 189385, 195412, 209370, 227262, 235765, 243268, 244265, 282918, 293118, 304085, 324660, 330071, 364902, 378770, 418740, 425719, 454524, 471530, 488530, 565836, 568155, 586236, 608170, 660142, 707295, 729804, 732795, 757540, 770681, 851438, 912255, 943060, 977060, 990213, 1136310, 1216340, 1277157, 1320284, 1414590, 1465590, 1541362, 1650355, 1702876, 1824510, 1980426, 2128595, 2272620, 2310497, 2312043, 2554314, 2829180, 2931180, 2980033, 3082724, 3300710, 3649020, 3853405, 3960852, 4257190, 4620994, 4624086, 4951065, 5108628, 5394767, 5960066, 6385785, 6601420, 6931491, 7706810, 8514380, 8940099, 9241988, 9248172, 9902130, 10789534, 11552485, 11560215, 11920132, 12771570, 13862982, 14900165, 15413620, 16184301, 17880198, 19804260, 21579068, 23104970, 23120430, 25543140, 26973835, 27725964, 29800330, 32368602, 34657455, 35760396, 37763369, 44700495, 46209940, 46240860, 47011541, 53947670, 59600660, 64737204, 69314910, 75526738, 80921505, 89400990, 94023082, 107895340, 113290107, 138629820, 141034623, 151053476, 161843010, 178801980, 188046164, 188816845, 226580214, 235057705, 282069246, 323686020, 329080787, 377633690, 453160428, 470115410, 564138492, 566450535, 658161574, 705173115, 755267380, 940230820, 987242361, 1132901070, 1316323148, 1410346230, 1645403935, 1974484722, 2265802140, 2303565509, 2820692460, 3290807870, 3948969444, 4607131018, 4936211805, 6581615740, 6910696527, 9214262036, 9872423610, 11517827545, 13821393054, 19744847220, 23035655090, 27642786108, 34553482635, 46071310180, 69106965270, 138213930540]

約数ペア:

[(1, 138213930540), (2, 69106965270), (3, 46071310180), (4, 34553482635), (5, 27642786108), (6, 23035655090), (7, 19744847220), (10, 13821393054), (12, 11517827545), (14, 9872423610), (15, 9214262036), (20, 6910696527), (21, 6581615740), (28, 4936211805), (30, 4607131018), (35, 3948969444), (42, 3290807870), (49, 2820692460), (60, 2303565509), (61, 2265802140), (70, 1974484722), (84, 1645403935), (98, 1410346230), (105, 1316323148), (122, 1132901070), (140, 987242361), (147, 940230820), (183, 755267380), (196, 705173115), (210, 658161574), (244, 566450535), (245, 564138492), (294, 470115410), (305, 453160428), (366, 377633690), (420, 329080787), (427, 323686020), (490, 282069246), (588, 235057705), (610, 226580214), (732, 188816845), (735, 188046164), (773, 178801980), (854, 161843010), (915, 151053476), (980, 141034623), (997, 138629820), (1220, 113290107), (1281, 107895340), (1470, 94023082), (1546, 89400990), (1708, 80921505), (1830, 75526738), (1994, 69314910), (2135, 64737204), (2319, 59600660), (2562, 53947670), (2940, 47011541), (2989, 46240860), (2991, 46209940), (3092, 44700495), (3660, 37763369), (3865, 35760396), (3988, 34657455), (4270, 32368602), (4638, 29800330), (4985, 27725964), (5124, 26973835), (5411, 25543140), (5978, 23120430), (5982, 23104970), (6405, 21579068), (6979, 19804260), (7730, 17880198), (8540, 16184301), (8967, 15413620), (9276, 14900165), (9970, 13862982), (10822, 12771570), (11595, 11920132), (11956, 11560215), (11964, 11552485), (12810, 10789534), (13958, 9902130), (14945, 9248172), (14955, 9241988), (15460, 8940099), (16233, 8514380), (17934, 7706810), (19940, 6931491), (20937, 6601420), (21644, 6385785), (23190, 5960066), (25620, 5394767), (27055, 5108628), (27916, 4951065), (29890, 4624086), (29910, 4620994), (32466, 4257190), (34895, 3960852), (35868, 3853405), (37877, 3649020), (41874, 3300710), (44835, 3082724), (46380, 2980033), (47153, 2931180), (48853, 2829180), (54110, 2554314), (59780, 2312043), (59820, 2310497), (60817, 2272620), (64932, 2128595), (69790, 1980426), (75754, 1824510), (81165, 1702876), (83748, 1650355), (89670, 1541362), (94306, 1465590), (97706, 1414590), (104685, 1320284), (108220, 1277157), (113631, 1216340), (121634, 1136310), (139580, 990213), (141459, 977060), (146559, 943060), (151508, 912255), (162330, 851438), (179340, 770681), (182451, 757540), (188612, 732795), (189385, 729804), (195412, 707295), (209370, 660142), (227262, 608170), (235765, 586236), (243268, 568155), (244265, 565836), (282918, 488530), (293118, 471530), (304085, 454524), (324660, 425719), (330071, 418740), (364902, 378770)]