197614080

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 200

約数和(自身を含む): 708533892

約数和(自身を除く): 510919812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 953, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1906, 1920, 2160, 2304, 2560, 2592, 2859, 2880, 3240, 3456, 3812, 3840, 4320, 4608, 4765, 5184, 5718, 5760, 6480, 6912, 7624, 7680, 8577, 8640, 9530, 10368, 11436, 11520, 12960, 13824, 14295, 15248, 17154, 17280, 19060, 20736, 22872, 23040, 25731, 25920, 28590, 30496, 34308, 34560, 38120, 41472, 42885, 45744, 51462, 51840, 57180, 60992, 68616, 69120, 76240, 77193, 85770, 91488, 102924, 103680, 114360, 121984, 128655, 137232, 152480, 154386, 171540, 182976, 205848, 207360, 228720, 243968, 257310, 274464, 304960, 308772, 343080, 365952, 385965, 411696, 457440, 487936, 514620, 548928, 609920, 617544, 686160, 731904, 771930, 823392, 914880, 1029240, 1097856, 1219840, 1235088, 1372320, 1463808, 1543860, 1646784, 1829760, 2058480, 2195712, 2439680, 2470176, 2744640, 3087720, 3293568, 3659520, 4116960, 4391424, 4940352, 5489280, 6175440, 6587136, 7319040, 8233920, 9880704, 10978560, 12350880, 13174272, 16467840, 19761408, 21957120, 24701760, 32935680, 39522816, 49403520, 65871360, 98807040, 197614080]

約数ペア:

[(1, 197614080), (2, 98807040), (3, 65871360), (4, 49403520), (5, 39522816), (6, 32935680), (8, 24701760), (9, 21957120), (10, 19761408), (12, 16467840), (15, 13174272), (16, 12350880), (18, 10978560), (20, 9880704), (24, 8233920), (27, 7319040), (30, 6587136), (32, 6175440), (36, 5489280), (40, 4940352), (45, 4391424), (48, 4116960), (54, 3659520), (60, 3293568), (64, 3087720), (72, 2744640), (80, 2470176), (81, 2439680), (90, 2195712), (96, 2058480), (108, 1829760), (120, 1646784), (128, 1543860), (135, 1463808), (144, 1372320), (160, 1235088), (162, 1219840), (180, 1097856), (192, 1029240), (216, 914880), (240, 823392), (256, 771930), (270, 731904), (288, 686160), (320, 617544), (324, 609920), (360, 548928), (384, 514620), (405, 487936), (432, 457440), (480, 411696), (512, 385965), (540, 365952), (576, 343080), (640, 308772), (648, 304960), (720, 274464), (768, 257310), (810, 243968), (864, 228720), (953, 207360), (960, 205848), (1080, 182976), (1152, 171540), (1280, 154386), (1296, 152480), (1440, 137232), (1536, 128655), (1620, 121984), (1728, 114360), (1906, 103680), (1920, 102924), (2160, 91488), (2304, 85770), (2560, 77193), (2592, 76240), (2859, 69120), (2880, 68616), (3240, 60992), (3456, 57180), (3812, 51840), (3840, 51462), (4320, 45744), (4608, 42885), (4765, 41472), (5184, 38120), (5718, 34560), (5760, 34308), (6480, 30496), (6912, 28590), (7624, 25920), (7680, 25731), (8577, 23040), (8640, 22872), (9530, 20736), (10368, 19060), (11436, 17280), (11520, 17154), (12960, 15248), (13824, 14295)]