245177352420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{214853}}^1$

素因数の和:214915

約数の個数: 384

約数和(自身を含む): 970246287360

約数和(自身を除く): 725068934940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 19, 20, 21, 22, 26, 28, 30, 33, 35, 38, 39, 42, 44, 52, 55, 57, 60, 65, 66, 70, 76, 77, 78, 84, 91, 95, 105, 110, 114, 130, 132, 133, 140, 143, 154, 156, 165, 182, 190, 195, 209, 210, 220, 228, 231, 247, 260, 266, 273, 285, 286, 308, 330, 364, 380, 385, 390, 399, 418, 420, 429, 455, 462, 494, 532, 546, 570, 572, 627, 660, 665, 715, 741, 770, 780, 798, 836, 858, 910, 924, 988, 1001, 1045, 1092, 1140, 1155, 1235, 1254, 1330, 1365, 1430, 1463, 1482, 1540, 1596, 1716, 1729, 1820, 1995, 2002, 2090, 2145, 2310, 2470, 2508, 2660, 2717, 2730, 2860, 2926, 2964, 3003, 3135, 3458, 3705, 3990, 4004, 4180, 4290, 4389, 4620, 4940, 5005, 5187, 5434, 5460, 5852, 6006, 6270, 6916, 7315, 7410, 7980, 8151, 8580, 8645, 8778, 10010, 10374, 10868, 12012, 12540, 13585, 14630, 14820, 15015, 16302, 17290, 17556, 19019, 20020, 20748, 21945, 25935, 27170, 29260, 30030, 32604, 34580, 38038, 40755, 43890, 51870, 54340, 57057, 60060, 76076, 81510, 87780, 95095, 103740, 114114, 163020, 190190, 214853, 228228, 285285, 380380, 429706, 570570, 644559, 859412, 1074265, 1141140, 1289118, 1503971, 2148530, 2363383, 2578236, 2793089, 3007942, 3222795, 4082207, 4297060, 4511913, 4726766, 5586178, 6015884, 6445590, 7090149, 7519855, 8164414, 8379267, 9023826, 9453532, 11172356, 11816915, 12246621, 12891180, 13965445, 14180298, 15039710, 16328828, 16543681, 16758534, 18047652, 19551623, 20411035, 22559565, 23633830, 24493242, 27930890, 28360596, 28575449, 30079420, 30723979, 33087362, 33517068, 35450745, 39103246, 40822070, 41896335, 44904277, 45119130, 47267660, 48986484, 49631043, 53068691, 55861780, 57150898, 58654869, 61233105, 61447958, 66174724, 70901490, 78206492, 81644140, 82718405, 83792670, 85726347, 89808554, 90238260, 92171937, 97758115, 99262086, 106137382, 114301796, 117309738, 122466210, 122895916, 134712831, 141802980, 142877245, 153619895, 159206073, 165436810, 167585340, 171452694, 179617108, 184343874, 195516230, 198524172, 212274764, 215067853, 224521385, 234619476, 244932420, 248155215, 265343455, 269425662, 285754490, 293274345, 307239790, 314329939, 318412146, 330873620, 342905388, 368687748, 371480837, 391032460, 428631735, 430135706, 449042770, 460859685, 496310430, 530686910, 538851324, 571508980, 583755601, 586548690, 614479580, 628659878, 636824292, 645203559, 673564155, 742961674, 796030365, 857263470, 860271412, 898085540, 921719370, 942989817, 992620860, 1061373820, 1075339265, 1114442511, 1167511202, 1173097380, 1257319756, 1290407118, 1347128310, 1485923348, 1571649695, 1592060730, 1714526940, 1751266803, 1843438740, 1857404185, 1885979634, 2150678530, 2228885022, 2335022404, 2580814236, 2694256620, 2918778005, 3143299390, 3184121460, 3226017795, 3502533606, 3714808370, 3771959268, 4086289207, 4301357060, 4457770044, 4714949085, 5572212555, 5837556010, 6286598780, 6452035590, 7005067212, 7429616740, 8172578414, 8756334015, 9429898170, 11144425110, 11675112020, 12258867621, 12904071180, 16345156828, 17512668030, 18859796340, 20431446035, 22288850220, 24517735242, 35025336060, 40862892070, 49035470484, 61294338105, 81725784140, 122588676210, 245177352420]

約数ペア:

[(1, 245177352420), (2, 122588676210), (3, 81725784140), (4, 61294338105), (5, 49035470484), (6, 40862892070), (7, 35025336060), (10, 24517735242), (11, 22288850220), (12, 20431446035), (13, 18859796340), (14, 17512668030), (15, 16345156828), (19, 12904071180), (20, 12258867621), (21, 11675112020), (22, 11144425110), (26, 9429898170), (28, 8756334015), (30, 8172578414), (33, 7429616740), (35, 7005067212), (38, 6452035590), (39, 6286598780), (42, 5837556010), (44, 5572212555), (52, 4714949085), (55, 4457770044), (57, 4301357060), (60, 4086289207), (65, 3771959268), (66, 3714808370), (70, 3502533606), (76, 3226017795), (77, 3184121460), (78, 3143299390), (84, 2918778005), (91, 2694256620), (95, 2580814236), (105, 2335022404), (110, 2228885022), (114, 2150678530), (130, 1885979634), (132, 1857404185), (133, 1843438740), (140, 1751266803), (143, 1714526940), (154, 1592060730), (156, 1571649695), (165, 1485923348), (182, 1347128310), (190, 1290407118), (195, 1257319756), (209, 1173097380), (210, 1167511202), (220, 1114442511), (228, 1075339265), (231, 1061373820), (247, 992620860), (260, 942989817), (266, 921719370), (273, 898085540), (285, 860271412), (286, 857263470), (308, 796030365), (330, 742961674), (364, 673564155), (380, 645203559), (385, 636824292), (390, 628659878), (399, 614479580), (418, 586548690), (420, 583755601), (429, 571508980), (455, 538851324), (462, 530686910), (494, 496310430), (532, 460859685), (546, 449042770), (570, 430135706), (572, 428631735), (627, 391032460), (660, 371480837), (665, 368687748), (715, 342905388), (741, 330873620), (770, 318412146), (780, 314329939), (798, 307239790), (836, 293274345), (858, 285754490), (910, 269425662), (924, 265343455), (988, 248155215), (1001, 244932420), (1045, 234619476), (1092, 224521385), (1140, 215067853), (1155, 212274764), (1235, 198524172), (1254, 195516230), (1330, 184343874), (1365, 179617108), (1430, 171452694), (1463, 167585340), (1482, 165436810), (1540, 159206073), (1596, 153619895), (1716, 142877245), (1729, 141802980), (1820, 134712831), (1995, 122895916), (2002, 122466210), (2090, 117309738), (2145, 114301796), (2310, 106137382), (2470, 99262086), (2508, 97758115), (2660, 92171937), (2717, 90238260), (2730, 89808554), (2860, 85726347), (2926, 83792670), (2964, 82718405), (3003, 81644140), (3135, 78206492), (3458, 70901490), (3705, 66174724), (3990, 61447958), (4004, 61233105), (4180, 58654869), (4290, 57150898), (4389, 55861780), (4620, 53068691), (4940, 49631043), (5005, 48986484), (5187, 47267660), (5434, 45119130), (5460, 44904277), (5852, 41896335), (6006, 40822070), (6270, 39103246), (6916, 35450745), (7315, 33517068), (7410, 33087362), (7980, 30723979), (8151, 30079420), (8580, 28575449), (8645, 28360596), (8778, 27930890), (10010, 24493242), (10374, 23633830), (10868, 22559565), (12012, 20411035), (12540, 19551623), (13585, 18047652), (14630, 16758534), (14820, 16543681), (15015, 16328828), (16302, 15039710), (17290, 14180298), (17556, 13965445), (19019, 12891180), (20020, 12246621), (20748, 11816915), (21945, 11172356), (25935, 9453532), (27170, 9023826), (29260, 8379267), (30030, 8164414), (32604, 7519855), (34580, 7090149), (38038, 6445590), (40755, 6015884), (43890, 5586178), (51870, 4726766), (54340, 4511913), (57057, 4297060), (60060, 4082207), (76076, 3222795), (81510, 3007942), (87780, 2793089), (95095, 2578236), (103740, 2363383), (114114, 2148530), (163020, 1503971), (190190, 1289118), (214853, 1141140), (228228, 1074265), (285285, 859412), (380380, 644559), (429706, 570570)]