309819510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 1144765440

約数和(自身を除く): 834945930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 19, 21, 22, 26, 30, 33, 35, 38, 39, 42, 45, 55, 57, 63, 65, 66, 70, 77, 78, 90, 91, 95, 99, 105, 110, 114, 117, 126, 130, 133, 143, 154, 165, 171, 181, 182, 190, 195, 198, 209, 210, 231, 234, 247, 266, 273, 285, 286, 315, 330, 342, 362, 385, 390, 399, 418, 429, 455, 462, 494, 495, 543, 546, 570, 585, 627, 630, 665, 693, 715, 741, 770, 798, 819, 855, 858, 905, 910, 990, 1001, 1045, 1086, 1155, 1170, 1197, 1235, 1254, 1267, 1287, 1330, 1365, 1386, 1430, 1463, 1482, 1629, 1638, 1710, 1729, 1810, 1881, 1991, 1995, 2002, 2090, 2145, 2223, 2310, 2353, 2394, 2470, 2534, 2574, 2715, 2717, 2730, 2926, 3003, 3135, 3258, 3439, 3458, 3465, 3705, 3762, 3801, 3982, 3990, 4095, 4290, 4389, 4446, 4706, 5005, 5187, 5430, 5434, 5973, 5985, 6006, 6270, 6335, 6435, 6878, 6930, 7059, 7315, 7410, 7602, 8145, 8151, 8190, 8645, 8778, 9009, 9405, 9955, 10010, 10317, 10374, 11115, 11403, 11765, 11946, 11970, 12670, 12870, 13167, 13585, 13937, 14118, 14630, 15015, 15561, 16290, 16302, 16471, 17195, 17290, 17919, 18018, 18810, 19005, 19019, 19910, 20634, 21177, 21945, 22230, 22806, 23530, 24073, 24453, 25883, 25935, 26334, 27170, 27874, 29865, 30030, 30951, 31122, 32942, 34390, 35295, 35838, 37829, 38010, 38038, 40755, 41811, 42354, 43890, 44707, 45045, 48146, 48906, 49413, 51585, 51766, 51870, 57015, 57057, 59730, 61902, 65835, 69685, 70590, 72219, 75658, 77649, 77805, 81510, 82355, 83622, 89414, 89595, 90090, 95095, 98826, 103170, 105885, 113487, 114030, 114114, 120365, 122265, 125433, 129415, 131670, 134121, 139370, 144438, 148239, 154755, 155298, 155610, 164710, 171171, 179190, 181181, 189145, 190190, 209055, 211770, 216657, 223535, 226974, 232947, 240730, 244530, 247065, 250866, 258830, 264803, 268242, 285285, 296478, 309510, 312949, 340461, 342342, 361095, 362362, 378290, 388245, 402363, 418110, 433314, 447070, 465894, 491777, 494130, 529606, 543543, 567435, 570570, 625898, 627165, 670605, 680922, 722190, 741195, 776490, 794409, 804726, 855855, 905905, 938847, 983554, 1083285, 1087086, 1134870, 1164735, 1254330, 1324015, 1341210, 1475331, 1482390, 1564745, 1588818, 1630629, 1702305, 1711710, 1811810, 1877694, 2011815, 2166570, 2329470, 2383227, 2458885, 2648030, 2717715, 2816541, 2950662, 3129490, 3261258, 3404610, 3442439, 3972045, 4023630, 4425993, 4694235, 4766454, 4917770, 5435430, 5633082, 6884878, 7376655, 7944090, 8153145, 8851986, 9388470, 10327317, 11916135, 14082705, 14753310, 16306290, 17212195, 20654634, 22129965, 23832270, 28165410, 30981951, 34424390, 44259930, 51636585, 61963902, 103273170, 154909755, 309819510]

約数ペア:

[(1, 309819510), (2, 154909755), (3, 103273170), (5, 61963902), (6, 51636585), (7, 44259930), (9, 34424390), (10, 30981951), (11, 28165410), (13, 23832270), (14, 22129965), (15, 20654634), (18, 17212195), (19, 16306290), (21, 14753310), (22, 14082705), (26, 11916135), (30, 10327317), (33, 9388470), (35, 8851986), (38, 8153145), (39, 7944090), (42, 7376655), (45, 6884878), (55, 5633082), (57, 5435430), (63, 4917770), (65, 4766454), (66, 4694235), (70, 4425993), (77, 4023630), (78, 3972045), (90, 3442439), (91, 3404610), (95, 3261258), (99, 3129490), (105, 2950662), (110, 2816541), (114, 2717715), (117, 2648030), (126, 2458885), (130, 2383227), (133, 2329470), (143, 2166570), (154, 2011815), (165, 1877694), (171, 1811810), (181, 1711710), (182, 1702305), (190, 1630629), (195, 1588818), (198, 1564745), (209, 1482390), (210, 1475331), (231, 1341210), (234, 1324015), (247, 1254330), (266, 1164735), (273, 1134870), (285, 1087086), (286, 1083285), (315, 983554), (330, 938847), (342, 905905), (362, 855855), (385, 804726), (390, 794409), (399, 776490), (418, 741195), (429, 722190), (455, 680922), (462, 670605), (494, 627165), (495, 625898), (543, 570570), (546, 567435), (570, 543543), (585, 529606), (627, 494130), (630, 491777), (665, 465894), (693, 447070), (715, 433314), (741, 418110), (770, 402363), (798, 388245), (819, 378290), (855, 362362), (858, 361095), (905, 342342), (910, 340461), (990, 312949), (1001, 309510), (1045, 296478), (1086, 285285), (1155, 268242), (1170, 264803), (1197, 258830), (1235, 250866), (1254, 247065), (1267, 244530), (1287, 240730), (1330, 232947), (1365, 226974), (1386, 223535), (1430, 216657), (1463, 211770), (1482, 209055), (1629, 190190), (1638, 189145), (1710, 181181), (1729, 179190), (1810, 171171), (1881, 164710), (1991, 155610), (1995, 155298), (2002, 154755), (2090, 148239), (2145, 144438), (2223, 139370), (2310, 134121), (2353, 131670), (2394, 129415), (2470, 125433), (2534, 122265), (2574, 120365), (2715, 114114), (2717, 114030), (2730, 113487), (2926, 105885), (3003, 103170), (3135, 98826), (3258, 95095), (3439, 90090), (3458, 89595), (3465, 89414), (3705, 83622), (3762, 82355), (3801, 81510), (3982, 77805), (3990, 77649), (4095, 75658), (4290, 72219), (4389, 70590), (4446, 69685), (4706, 65835), (5005, 61902), (5187, 59730), (5430, 57057), (5434, 57015), (5973, 51870), (5985, 51766), (6006, 51585), (6270, 49413), (6335, 48906), (6435, 48146), (6878, 45045), (6930, 44707), (7059, 43890), (7315, 42354), (7410, 41811), (7602, 40755), (8145, 38038), (8151, 38010), (8190, 37829), (8645, 35838), (8778, 35295), (9009, 34390), (9405, 32942), (9955, 31122), (10010, 30951), (10317, 30030), (10374, 29865), (11115, 27874), (11403, 27170), (11765, 26334), (11946, 25935), (11970, 25883), (12670, 24453), (12870, 24073), (13167, 23530), (13585, 22806), (13937, 22230), (14118, 21945), (14630, 21177), (15015, 20634), (15561, 19910), (16290, 19019), (16302, 19005), (16471, 18810), (17195, 18018), (17290, 17919)]