210614400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 769504320

約数和(自身を除く): 558889920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 71, 72, 75, 80, 90, 96, 100, 103, 120, 128, 142, 144, 150, 160, 180, 192, 200, 206, 213, 225, 240, 284, 288, 300, 309, 320, 355, 360, 384, 400, 412, 426, 450, 480, 515, 568, 576, 600, 618, 639, 640, 710, 720, 800, 824, 852, 900, 927, 960, 1030, 1065, 1136, 1152, 1200, 1236, 1278, 1420, 1440, 1545, 1600, 1648, 1704, 1775, 1800, 1854, 1920, 2060, 2130, 2272, 2400, 2472, 2556, 2575, 2840, 2880, 3090, 3195, 3200, 3296, 3408, 3550, 3600, 3708, 4120, 4260, 4544, 4635, 4800, 4944, 5112, 5150, 5325, 5680, 5760, 6180, 6390, 6592, 6816, 7100, 7200, 7313, 7416, 7725, 8240, 8520, 9088, 9270, 9600, 9888, 10224, 10300, 10650, 11360, 12360, 12780, 13184, 13632, 14200, 14400, 14626, 14832, 15450, 15975, 16480, 17040, 18540, 19776, 20448, 20600, 21300, 21939, 22720, 23175, 24720, 25560, 27264, 28400, 28800, 29252, 29664, 30900, 31950, 32960, 34080, 36565, 37080, 39552, 40896, 41200, 42600, 43878, 45440, 46350, 49440, 51120, 56800, 58504, 59328, 61800, 63900, 65817, 65920, 68160, 73130, 74160, 81792, 82400, 85200, 87756, 92700, 98880, 102240, 109695, 113600, 117008, 118656, 123600, 127800, 131634, 136320, 146260, 148320, 164800, 170400, 175512, 182825, 185400, 197760, 204480, 219390, 227200, 234016, 247200, 255600, 263268, 292520, 296640, 329085, 329600, 340800, 351024, 365650, 370800, 408960, 438780, 468032, 494400, 511200, 526536, 548475, 585040, 593280, 658170, 681600, 702048, 731300, 741600, 877560, 936064, 988800, 1022400, 1053072, 1096950, 1170080, 1316340, 1404096, 1462600, 1483200, 1645425, 1755120, 2044800, 2106144, 2193900, 2340160, 2632680, 2808192, 2925200, 2966400, 3290850, 3510240, 4212288, 4387800, 4680320, 5265360, 5850400, 6581700, 7020480, 8424576, 8775600, 10530720, 11700800, 13163400, 14040960, 17551200, 21061440, 23401600, 26326800, 35102400, 42122880, 52653600, 70204800, 105307200, 210614400]

約数ペア:

[(1, 210614400), (2, 105307200), (3, 70204800), (4, 52653600), (5, 42122880), (6, 35102400), (8, 26326800), (9, 23401600), (10, 21061440), (12, 17551200), (15, 14040960), (16, 13163400), (18, 11700800), (20, 10530720), (24, 8775600), (25, 8424576), (30, 7020480), (32, 6581700), (36, 5850400), (40, 5265360), (45, 4680320), (48, 4387800), (50, 4212288), (60, 3510240), (64, 3290850), (71, 2966400), (72, 2925200), (75, 2808192), (80, 2632680), (90, 2340160), (96, 2193900), (100, 2106144), (103, 2044800), (120, 1755120), (128, 1645425), (142, 1483200), (144, 1462600), (150, 1404096), (160, 1316340), (180, 1170080), (192, 1096950), (200, 1053072), (206, 1022400), (213, 988800), (225, 936064), (240, 877560), (284, 741600), (288, 731300), (300, 702048), (309, 681600), (320, 658170), (355, 593280), (360, 585040), (384, 548475), (400, 526536), (412, 511200), (426, 494400), (450, 468032), (480, 438780), (515, 408960), (568, 370800), (576, 365650), (600, 351024), (618, 340800), (639, 329600), (640, 329085), (710, 296640), (720, 292520), (800, 263268), (824, 255600), (852, 247200), (900, 234016), (927, 227200), (960, 219390), (1030, 204480), (1065, 197760), (1136, 185400), (1152, 182825), (1200, 175512), (1236, 170400), (1278, 164800), (1420, 148320), (1440, 146260), (1545, 136320), (1600, 131634), (1648, 127800), (1704, 123600), (1775, 118656), (1800, 117008), (1854, 113600), (1920, 109695), (2060, 102240), (2130, 98880), (2272, 92700), (2400, 87756), (2472, 85200), (2556, 82400), (2575, 81792), (2840, 74160), (2880, 73130), (3090, 68160), (3195, 65920), (3200, 65817), (3296, 63900), (3408, 61800), (3550, 59328), (3600, 58504), (3708, 56800), (4120, 51120), (4260, 49440), (4544, 46350), (4635, 45440), (4800, 43878), (4944, 42600), (5112, 41200), (5150, 40896), (5325, 39552), (5680, 37080), (5760, 36565), (6180, 34080), (6390, 32960), (6592, 31950), (6816, 30900), (7100, 29664), (7200, 29252), (7313, 28800), (7416, 28400), (7725, 27264), (8240, 25560), (8520, 24720), (9088, 23175), (9270, 22720), (9600, 21939), (9888, 21300), (10224, 20600), (10300, 20448), (10650, 19776), (11360, 18540), (12360, 17040), (12780, 16480), (13184, 15975), (13632, 15450), (14200, 14832), (14400, 14626)]