209702400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 240

約数和(自身を含む): 714430464

約数和(自身を除く): 504728064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 127, 128, 129, 150, 160, 172, 192, 200, 215, 240, 254, 256, 258, 300, 320, 344, 381, 384, 400, 430, 480, 508, 512, 516, 600, 635, 640, 645, 688, 762, 768, 800, 860, 960, 1016, 1032, 1075, 1200, 1270, 1280, 1290, 1376, 1524, 1536, 1600, 1720, 1905, 1920, 2032, 2064, 2150, 2400, 2540, 2560, 2580, 2752, 3048, 3175, 3200, 3225, 3440, 3810, 3840, 4064, 4128, 4300, 4800, 5080, 5160, 5461, 5504, 6096, 6350, 6400, 6450, 6880, 7620, 7680, 8128, 8256, 8600, 9525, 9600, 10160, 10320, 10922, 11008, 12192, 12700, 12800, 12900, 13760, 15240, 16256, 16383, 16512, 17200, 19050, 19200, 20320, 20640, 21844, 22016, 24384, 25400, 25800, 27305, 27520, 30480, 32512, 32766, 33024, 34400, 38100, 38400, 40640, 41280, 43688, 48768, 50800, 51600, 54610, 55040, 60960, 65024, 65532, 66048, 68800, 76200, 81280, 81915, 82560, 87376, 97536, 101600, 103200, 109220, 110080, 121920, 131064, 136525, 137600, 152400, 162560, 163830, 165120, 174752, 195072, 203200, 206400, 218440, 243840, 262128, 273050, 275200, 304800, 325120, 327660, 330240, 349504, 406400, 409575, 412800, 436880, 487680, 524256, 546100, 550400, 609600, 655320, 699008, 812800, 819150, 825600, 873760, 975360, 1048512, 1092200, 1219200, 1310640, 1398016, 1625600, 1638300, 1651200, 1747520, 2097024, 2184400, 2438400, 2621280, 2796032, 3276600, 3495040, 4194048, 4368800, 4876800, 5242560, 6553200, 6990080, 8388096, 8737600, 10485120, 13106400, 13980160, 17475200, 20970240, 26212800, 34950400, 41940480, 52425600, 69900800, 104851200, 209702400]

約数ペア:

[(1, 209702400), (2, 104851200), (3, 69900800), (4, 52425600), (5, 41940480), (6, 34950400), (8, 26212800), (10, 20970240), (12, 17475200), (15, 13980160), (16, 13106400), (20, 10485120), (24, 8737600), (25, 8388096), (30, 6990080), (32, 6553200), (40, 5242560), (43, 4876800), (48, 4368800), (50, 4194048), (60, 3495040), (64, 3276600), (75, 2796032), (80, 2621280), (86, 2438400), (96, 2184400), (100, 2097024), (120, 1747520), (127, 1651200), (128, 1638300), (129, 1625600), (150, 1398016), (160, 1310640), (172, 1219200), (192, 1092200), (200, 1048512), (215, 975360), (240, 873760), (254, 825600), (256, 819150), (258, 812800), (300, 699008), (320, 655320), (344, 609600), (381, 550400), (384, 546100), (400, 524256), (430, 487680), (480, 436880), (508, 412800), (512, 409575), (516, 406400), (600, 349504), (635, 330240), (640, 327660), (645, 325120), (688, 304800), (762, 275200), (768, 273050), (800, 262128), (860, 243840), (960, 218440), (1016, 206400), (1032, 203200), (1075, 195072), (1200, 174752), (1270, 165120), (1280, 163830), (1290, 162560), (1376, 152400), (1524, 137600), (1536, 136525), (1600, 131064), (1720, 121920), (1905, 110080), (1920, 109220), (2032, 103200), (2064, 101600), (2150, 97536), (2400, 87376), (2540, 82560), (2560, 81915), (2580, 81280), (2752, 76200), (3048, 68800), (3175, 66048), (3200, 65532), (3225, 65024), (3440, 60960), (3810, 55040), (3840, 54610), (4064, 51600), (4128, 50800), (4300, 48768), (4800, 43688), (5080, 41280), (5160, 40640), (5461, 38400), (5504, 38100), (6096, 34400), (6350, 33024), (6400, 32766), (6450, 32512), (6880, 30480), (7620, 27520), (7680, 27305), (8128, 25800), (8256, 25400), (8600, 24384), (9525, 22016), (9600, 21844), (10160, 20640), (10320, 20320), (10922, 19200), (11008, 19050), (12192, 17200), (12700, 16512), (12800, 16383), (12900, 16256), (13760, 15240)]