289503760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:95

約数の個数: 360

約数和(自身を含む): 931279680

約数和(自身を除く): 641775920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 23, 26, 28, 35, 38, 40, 46, 49, 52, 56, 65, 70, 76, 80, 91, 92, 95, 98, 104, 112, 115, 130, 133, 140, 152, 161, 169, 182, 184, 190, 196, 208, 230, 245, 247, 260, 266, 280, 299, 304, 322, 338, 364, 368, 380, 392, 437, 455, 460, 490, 494, 520, 532, 560, 598, 637, 644, 665, 676, 728, 760, 784, 805, 845, 874, 910, 920, 931, 980, 988, 1040, 1064, 1127, 1183, 1196, 1235, 1274, 1288, 1330, 1352, 1456, 1495, 1520, 1610, 1690, 1729, 1748, 1820, 1840, 1862, 1960, 1976, 2093, 2128, 2185, 2254, 2366, 2392, 2470, 2548, 2576, 2660, 2704, 2990, 3059, 3185, 3211, 3220, 3380, 3458, 3496, 3640, 3724, 3887, 3920, 3952, 4186, 4370, 4508, 4655, 4732, 4784, 4940, 5096, 5320, 5635, 5681, 5915, 5980, 6118, 6370, 6422, 6440, 6760, 6916, 6992, 7280, 7448, 7774, 8281, 8372, 8645, 8740, 9016, 9310, 9464, 9880, 10192, 10465, 10640, 11270, 11362, 11830, 11960, 12103, 12236, 12740, 12844, 12880, 13520, 13832, 14651, 14896, 15295, 15548, 16055, 16562, 16744, 17290, 17480, 18032, 18620, 18928, 19435, 19760, 20930, 21413, 22477, 22540, 22724, 23660, 23920, 24206, 24472, 25480, 25688, 27209, 27664, 28405, 29302, 30590, 31096, 32110, 33124, 33488, 34580, 34960, 37240, 38870, 39767, 41405, 41860, 42826, 44954, 45080, 45448, 47320, 48412, 48944, 50960, 51376, 54418, 56810, 58604, 60515, 61180, 62192, 64220, 66248, 69160, 73255, 73853, 74480, 77740, 79534, 82810, 83720, 85652, 89908, 90160, 90896, 94640, 96824, 107065, 108836, 112385, 113620, 117208, 121030, 122360, 128440, 132496, 136045, 138320, 146510, 147706, 155480, 157339, 159068, 165620, 167440, 171304, 179816, 190463, 193648, 198835, 214130, 217672, 224770, 227240, 234416, 242060, 244720, 256880, 272090, 278369, 293020, 295412, 310960, 314678, 318136, 331240, 342608, 359632, 369265, 380926, 397670, 428260, 435344, 449540, 454480, 484120, 516971, 544180, 556738, 586040, 590824, 629356, 636272, 662480, 738530, 761852, 786695, 795340, 856520, 899080, 952315, 968240, 1033942, 1088360, 1113476, 1172080, 1181648, 1258712, 1391845, 1477060, 1523704, 1573390, 1590680, 1713040, 1798160, 1904630, 2067884, 2176720, 2226952, 2517424, 2584855, 2783690, 2954120, 3047408, 3146780, 3181360, 3618797, 3809260, 4135768, 4453904, 5169710, 5567380, 5908240, 6293560, 7237594, 7618520, 8271536, 10339420, 11134760, 12587120, 14475188, 15237040, 18093985, 20678840, 22269520, 28950376, 36187970, 41357680, 57900752, 72375940, 144751880, 289503760]

約数ペア:

[(1, 289503760), (2, 144751880), (4, 72375940), (5, 57900752), (7, 41357680), (8, 36187970), (10, 28950376), (13, 22269520), (14, 20678840), (16, 18093985), (19, 15237040), (20, 14475188), (23, 12587120), (26, 11134760), (28, 10339420), (35, 8271536), (38, 7618520), (40, 7237594), (46, 6293560), (49, 5908240), (52, 5567380), (56, 5169710), (65, 4453904), (70, 4135768), (76, 3809260), (80, 3618797), (91, 3181360), (92, 3146780), (95, 3047408), (98, 2954120), (104, 2783690), (112, 2584855), (115, 2517424), (130, 2226952), (133, 2176720), (140, 2067884), (152, 1904630), (161, 1798160), (169, 1713040), (182, 1590680), (184, 1573390), (190, 1523704), (196, 1477060), (208, 1391845), (230, 1258712), (245, 1181648), (247, 1172080), (260, 1113476), (266, 1088360), (280, 1033942), (299, 968240), (304, 952315), (322, 899080), (338, 856520), (364, 795340), (368, 786695), (380, 761852), (392, 738530), (437, 662480), (455, 636272), (460, 629356), (490, 590824), (494, 586040), (520, 556738), (532, 544180), (560, 516971), (598, 484120), (637, 454480), (644, 449540), (665, 435344), (676, 428260), (728, 397670), (760, 380926), (784, 369265), (805, 359632), (845, 342608), (874, 331240), (910, 318136), (920, 314678), (931, 310960), (980, 295412), (988, 293020), (1040, 278369), (1064, 272090), (1127, 256880), (1183, 244720), (1196, 242060), (1235, 234416), (1274, 227240), (1288, 224770), (1330, 217672), (1352, 214130), (1456, 198835), (1495, 193648), (1520, 190463), (1610, 179816), (1690, 171304), (1729, 167440), (1748, 165620), (1820, 159068), (1840, 157339), (1862, 155480), (1960, 147706), (1976, 146510), (2093, 138320), (2128, 136045), (2185, 132496), (2254, 128440), (2366, 122360), (2392, 121030), (2470, 117208), (2548, 113620), (2576, 112385), (2660, 108836), (2704, 107065), (2990, 96824), (3059, 94640), (3185, 90896), (3211, 90160), (3220, 89908), (3380, 85652), (3458, 83720), (3496, 82810), (3640, 79534), (3724, 77740), (3887, 74480), (3920, 73853), (3952, 73255), (4186, 69160), (4370, 66248), (4508, 64220), (4655, 62192), (4732, 61180), (4784, 60515), (4940, 58604), (5096, 56810), (5320, 54418), (5635, 51376), (5681, 50960), (5915, 48944), (5980, 48412), (6118, 47320), (6370, 45448), (6422, 45080), (6440, 44954), (6760, 42826), (6916, 41860), (6992, 41405), (7280, 39767), (7448, 38870), (7774, 37240), (8281, 34960), (8372, 34580), (8645, 33488), (8740, 33124), (9016, 32110), (9310, 31096), (9464, 30590), (9880, 29302), (10192, 28405), (10465, 27664), (10640, 27209), (11270, 25688), (11362, 25480), (11830, 24472), (11960, 24206), (12103, 23920), (12236, 23660), (12740, 22724), (12844, 22540), (12880, 22477), (13520, 21413), (13832, 20930), (14651, 19760), (14896, 19435), (15295, 18928), (15548, 18620), (16055, 18032), (16562, 17480), (16744, 17290)]