238131180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 360

約数和(自身を含む): 917607600

約数和(自身を除く): 679476420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 29, 30, 35, 36, 38, 42, 45, 49, 57, 58, 60, 63, 70, 76, 84, 87, 90, 95, 98, 105, 114, 116, 126, 133, 140, 145, 147, 171, 174, 180, 190, 196, 203, 210, 228, 245, 252, 261, 266, 285, 290, 294, 315, 342, 343, 348, 380, 399, 406, 420, 435, 441, 490, 522, 532, 551, 570, 580, 588, 609, 630, 665, 684, 686, 735, 798, 812, 855, 870, 882, 931, 980, 1015, 1029, 1044, 1102, 1140, 1197, 1218, 1260, 1305, 1330, 1372, 1421, 1470, 1596, 1653, 1710, 1715, 1740, 1764, 1827, 1862, 1995, 2030, 2058, 2204, 2205, 2394, 2401, 2436, 2610, 2660, 2755, 2793, 2842, 2940, 3045, 3087, 3306, 3420, 3430, 3654, 3724, 3857, 3990, 4060, 4116, 4263, 4410, 4655, 4788, 4802, 4959, 5145, 5220, 5510, 5586, 5684, 5985, 6090, 6174, 6517, 6612, 6860, 7105, 7203, 7308, 7714, 7980, 8265, 8379, 8526, 8820, 9135, 9310, 9604, 9918, 9947, 10290, 11020, 11172, 11571, 11970, 12005, 12180, 12348, 12789, 13034, 13965, 14210, 14406, 15428, 15435, 16530, 16758, 17052, 18270, 18620, 19285, 19551, 19836, 19894, 20580, 21315, 21609, 23142, 23940, 24010, 24795, 25578, 26068, 26999, 27930, 28420, 28812, 29841, 30870, 32585, 33060, 33516, 34713, 36015, 36540, 38570, 39102, 39788, 41895, 42630, 43218, 45619, 46284, 48020, 49590, 49735, 51156, 53998, 55860, 57855, 58653, 59682, 61740, 63945, 65170, 69426, 69629, 72030, 77140, 78204, 80997, 83790, 85260, 86436, 89523, 91238, 97755, 99180, 99470, 107996, 108045, 115710, 117306, 119364, 127890, 130340, 134995, 136857, 138852, 139258, 144060, 149205, 161994, 167580, 173565, 179046, 182476, 188993, 195510, 198940, 208887, 216090, 228095, 231420, 234612, 242991, 255780, 269990, 273714, 278516, 293265, 298410, 323988, 347130, 348145, 358092, 377986, 391020, 404985, 410571, 417774, 432180, 447615, 456190, 485982, 539980, 547428, 566979, 586530, 596820, 626661, 684285, 694260, 696290, 755972, 809970, 821142, 835548, 895230, 912380, 944965, 971964, 1044435, 1133958, 1173060, 1214955, 1253322, 1322951, 1368570, 1392580, 1619940, 1642284, 1700937, 1790460, 1889930, 2052855, 2088870, 2267916, 2429910, 2506644, 2645902, 2737140, 2834895, 3133305, 3401874, 3779860, 3968853, 4105710, 4177740, 4859820, 5291804, 5669790, 6266610, 6614755, 6803748, 7937706, 8211420, 8504685, 11339580, 11906559, 12533220, 13229510, 15875412, 17009370, 19844265, 23813118, 26459020, 34018740, 39688530, 47626236, 59532795, 79377060, 119065590, 238131180]

約数ペア:

[(1, 238131180), (2, 119065590), (3, 79377060), (4, 59532795), (5, 47626236), (6, 39688530), (7, 34018740), (9, 26459020), (10, 23813118), (12, 19844265), (14, 17009370), (15, 15875412), (18, 13229510), (19, 12533220), (20, 11906559), (21, 11339580), (28, 8504685), (29, 8211420), (30, 7937706), (35, 6803748), (36, 6614755), (38, 6266610), (42, 5669790), (45, 5291804), (49, 4859820), (57, 4177740), (58, 4105710), (60, 3968853), (63, 3779860), (70, 3401874), (76, 3133305), (84, 2834895), (87, 2737140), (90, 2645902), (95, 2506644), (98, 2429910), (105, 2267916), (114, 2088870), (116, 2052855), (126, 1889930), (133, 1790460), (140, 1700937), (145, 1642284), (147, 1619940), (171, 1392580), (174, 1368570), (180, 1322951), (190, 1253322), (196, 1214955), (203, 1173060), (210, 1133958), (228, 1044435), (245, 971964), (252, 944965), (261, 912380), (266, 895230), (285, 835548), (290, 821142), (294, 809970), (315, 755972), (342, 696290), (343, 694260), (348, 684285), (380, 626661), (399, 596820), (406, 586530), (420, 566979), (435, 547428), (441, 539980), (490, 485982), (522, 456190), (532, 447615), (551, 432180), (570, 417774), (580, 410571), (588, 404985), (609, 391020), (630, 377986), (665, 358092), (684, 348145), (686, 347130), (735, 323988), (798, 298410), (812, 293265), (855, 278516), (870, 273714), (882, 269990), (931, 255780), (980, 242991), (1015, 234612), (1029, 231420), (1044, 228095), (1102, 216090), (1140, 208887), (1197, 198940), (1218, 195510), (1260, 188993), (1305, 182476), (1330, 179046), (1372, 173565), (1421, 167580), (1470, 161994), (1596, 149205), (1653, 144060), (1710, 139258), (1715, 138852), (1740, 136857), (1764, 134995), (1827, 130340), (1862, 127890), (1995, 119364), (2030, 117306), (2058, 115710), (2204, 108045), (2205, 107996), (2394, 99470), (2401, 99180), (2436, 97755), (2610, 91238), (2660, 89523), (2755, 86436), (2793, 85260), (2842, 83790), (2940, 80997), (3045, 78204), (3087, 77140), (3306, 72030), (3420, 69629), (3430, 69426), (3654, 65170), (3724, 63945), (3857, 61740), (3990, 59682), (4060, 58653), (4116, 57855), (4263, 55860), (4410, 53998), (4655, 51156), (4788, 49735), (4802, 49590), (4959, 48020), (5145, 46284), (5220, 45619), (5510, 43218), (5586, 42630), (5684, 41895), (5985, 39788), (6090, 39102), (6174, 38570), (6517, 36540), (6612, 36015), (6860, 34713), (7105, 33516), (7203, 33060), (7308, 32585), (7714, 30870), (7980, 29841), (8265, 28812), (8379, 28420), (8526, 27930), (8820, 26999), (9135, 26068), (9310, 25578), (9604, 24795), (9918, 24010), (9947, 23940), (10290, 23142), (11020, 21609), (11172, 21315), (11571, 20580), (11970, 19894), (12005, 19836), (12180, 19551), (12348, 19285), (12789, 18620), (13034, 18270), (13965, 17052), (14210, 16758), (14406, 16530), (15428, 15435)]