189494760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 742331520

約数和(自身を除く): 552836760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 49, 52, 56, 60, 65, 67, 70, 74, 78, 84, 91, 98, 104, 105, 111, 120, 130, 134, 140, 147, 148, 156, 168, 182, 185, 195, 196, 201, 210, 222, 245, 259, 260, 268, 273, 280, 294, 296, 312, 335, 364, 370, 390, 392, 402, 420, 444, 455, 469, 481, 490, 518, 520, 536, 546, 555, 588, 637, 670, 728, 735, 740, 777, 780, 804, 840, 871, 888, 910, 938, 962, 980, 1005, 1036, 1092, 1110, 1176, 1274, 1295, 1340, 1365, 1407, 1443, 1470, 1480, 1554, 1560, 1608, 1742, 1813, 1820, 1876, 1911, 1924, 1960, 2010, 2072, 2184, 2220, 2345, 2405, 2479, 2548, 2590, 2613, 2680, 2730, 2814, 2886, 2940, 3108, 3185, 3283, 3367, 3484, 3626, 3640, 3752, 3822, 3848, 3885, 4020, 4355, 4440, 4690, 4810, 4958, 5096, 5180, 5226, 5439, 5460, 5628, 5772, 5880, 6097, 6216, 6370, 6566, 6734, 6968, 7035, 7215, 7252, 7437, 7644, 7770, 8040, 8710, 9065, 9380, 9555, 9620, 9849, 9916, 10101, 10360, 10452, 10878, 10920, 11256, 11544, 12194, 12395, 12740, 13065, 13132, 13468, 14070, 14430, 14504, 14874, 15288, 15540, 16415, 16835, 17353, 17420, 18130, 18291, 18760, 19110, 19240, 19698, 19832, 20202, 20904, 21756, 23569, 24388, 24790, 25480, 26130, 26264, 26936, 27195, 28140, 28860, 29748, 30485, 31080, 32227, 32830, 33670, 34706, 34840, 36260, 36582, 37185, 38220, 39396, 40404, 42679, 43512, 47138, 48776, 49245, 49580, 50505, 52059, 52260, 54390, 56280, 57720, 59496, 60970, 64454, 65660, 67340, 69412, 70707, 72520, 73164, 74370, 76440, 78792, 80808, 85358, 86765, 91455, 94276, 96681, 98490, 99160, 101010, 104118, 104520, 108780, 117845, 121471, 121940, 128037, 128908, 131320, 134680, 138824, 141414, 146328, 148740, 161135, 170716, 173530, 182910, 188552, 193362, 196980, 202020, 208236, 213395, 217560, 225589, 235690, 242942, 243880, 256074, 257816, 260295, 282828, 297480, 322270, 341432, 347060, 353535, 364413, 365820, 386724, 393960, 404040, 416472, 426790, 451178, 471380, 483405, 485884, 512148, 520590, 565656, 607355, 640185, 644540, 676767, 694120, 707070, 728826, 731640, 773448, 853580, 902356, 942760, 966810, 971768, 1024296, 1041180, 1127945, 1214710, 1280370, 1289080, 1353534, 1414140, 1457652, 1579123, 1707160, 1804712, 1822065, 1933620, 2082360, 2255890, 2429420, 2560740, 2707068, 2828280, 2915304, 3158246, 3383835, 3644130, 3867240, 4511780, 4737369, 4858840, 5121480, 5414136, 6316492, 6767670, 7288260, 7895615, 9023560, 9474738, 12632984, 13535340, 14576520, 15791230, 18949476, 23686845, 27070680, 31582460, 37898952, 47373690, 63164920, 94747380, 189494760]

約数ペア:

[(1, 189494760), (2, 94747380), (3, 63164920), (4, 47373690), (5, 37898952), (6, 31582460), (7, 27070680), (8, 23686845), (10, 18949476), (12, 15791230), (13, 14576520), (14, 13535340), (15, 12632984), (20, 9474738), (21, 9023560), (24, 7895615), (26, 7288260), (28, 6767670), (30, 6316492), (35, 5414136), (37, 5121480), (39, 4858840), (40, 4737369), (42, 4511780), (49, 3867240), (52, 3644130), (56, 3383835), (60, 3158246), (65, 2915304), (67, 2828280), (70, 2707068), (74, 2560740), (78, 2429420), (84, 2255890), (91, 2082360), (98, 1933620), (104, 1822065), (105, 1804712), (111, 1707160), (120, 1579123), (130, 1457652), (134, 1414140), (140, 1353534), (147, 1289080), (148, 1280370), (156, 1214710), (168, 1127945), (182, 1041180), (185, 1024296), (195, 971768), (196, 966810), (201, 942760), (210, 902356), (222, 853580), (245, 773448), (259, 731640), (260, 728826), (268, 707070), (273, 694120), (280, 676767), (294, 644540), (296, 640185), (312, 607355), (335, 565656), (364, 520590), (370, 512148), (390, 485884), (392, 483405), (402, 471380), (420, 451178), (444, 426790), (455, 416472), (469, 404040), (481, 393960), (490, 386724), (518, 365820), (520, 364413), (536, 353535), (546, 347060), (555, 341432), (588, 322270), (637, 297480), (670, 282828), (728, 260295), (735, 257816), (740, 256074), (777, 243880), (780, 242942), (804, 235690), (840, 225589), (871, 217560), (888, 213395), (910, 208236), (938, 202020), (962, 196980), (980, 193362), (1005, 188552), (1036, 182910), (1092, 173530), (1110, 170716), (1176, 161135), (1274, 148740), (1295, 146328), (1340, 141414), (1365, 138824), (1407, 134680), (1443, 131320), (1470, 128908), (1480, 128037), (1554, 121940), (1560, 121471), (1608, 117845), (1742, 108780), (1813, 104520), (1820, 104118), (1876, 101010), (1911, 99160), (1924, 98490), (1960, 96681), (2010, 94276), (2072, 91455), (2184, 86765), (2220, 85358), (2345, 80808), (2405, 78792), (2479, 76440), (2548, 74370), (2590, 73164), (2613, 72520), (2680, 70707), (2730, 69412), (2814, 67340), (2886, 65660), (2940, 64454), (3108, 60970), (3185, 59496), (3283, 57720), (3367, 56280), (3484, 54390), (3626, 52260), (3640, 52059), (3752, 50505), (3822, 49580), (3848, 49245), (3885, 48776), (4020, 47138), (4355, 43512), (4440, 42679), (4690, 40404), (4810, 39396), (4958, 38220), (5096, 37185), (5180, 36582), (5226, 36260), (5439, 34840), (5460, 34706), (5628, 33670), (5772, 32830), (5880, 32227), (6097, 31080), (6216, 30485), (6370, 29748), (6566, 28860), (6734, 28140), (6968, 27195), (7035, 26936), (7215, 26264), (7252, 26130), (7437, 25480), (7644, 24790), (7770, 24388), (8040, 23569), (8710, 21756), (9065, 20904), (9380, 20202), (9555, 19832), (9620, 19698), (9849, 19240), (9916, 19110), (10101, 18760), (10360, 18291), (10452, 18130), (10878, 17420), (10920, 17353), (11256, 16835), (11544, 16415), (12194, 15540), (12395, 15288), (12740, 14874), (13065, 14504), (13132, 14430), (13468, 14070)]