54742800

素因数分解:

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

素因数の和:68

約数の個数: 300

約数和(自身を含む): 215340880

約数和(自身を除く): 160598080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 49, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 98, 100, 105, 112, 114, 120, 133, 140, 147, 150, 152, 168, 175, 190, 196, 200, 210, 228, 240, 245, 266, 280, 285, 294, 300, 304, 336, 343, 350, 380, 392, 399, 400, 420, 456, 475, 490, 525, 532, 560, 570, 588, 600, 665, 686, 700, 735, 760, 784, 798, 840, 912, 931, 950, 980, 1029, 1050, 1064, 1140, 1176, 1200, 1225, 1330, 1372, 1400, 1425, 1470, 1520, 1596, 1680, 1715, 1862, 1900, 1960, 1995, 2058, 2100, 2128, 2280, 2352, 2401, 2450, 2660, 2744, 2793, 2800, 2850, 2940, 3192, 3325, 3430, 3675, 3724, 3800, 3920, 3990, 4116, 4200, 4560, 4655, 4802, 4900, 5145, 5320, 5488, 5586, 5700, 5880, 6384, 6517, 6650, 6860, 7203, 7350, 7448, 7600, 7980, 8232, 8400, 8575, 9310, 9604, 9800, 9975, 10290, 10640, 11172, 11400, 11760, 12005, 13034, 13300, 13720, 13965, 14406, 14700, 14896, 15960, 16464, 17150, 18620, 19208, 19551, 19600, 19950, 20580, 22344, 22800, 23275, 24010, 25725, 26068, 26600, 27440, 27930, 28812, 29400, 31920, 32585, 34300, 36015, 37240, 38416, 39102, 39900, 41160, 44688, 45619, 46550, 48020, 51450, 52136, 53200, 55860, 57624, 58800, 60025, 65170, 68600, 69825, 72030, 74480, 78204, 79800, 82320, 91238, 93100, 96040, 97755, 102900, 104272, 111720, 115248, 120050, 130340, 136857, 137200, 139650, 144060, 156408, 159600, 162925, 180075, 182476, 186200, 192080, 195510, 205800, 223440, 228095, 240100, 260680, 273714, 279300, 288120, 312816, 325850, 360150, 364952, 372400, 391020, 411600, 456190, 480200, 488775, 521360, 547428, 558600, 576240, 651700, 684285, 720300, 729904, 782040, 912380, 960400, 977550, 1094856, 1117200, 1140475, 1303400, 1368570, 1440600, 1564080, 1824760, 1955100, 2189712, 2280950, 2606800, 2737140, 2881200, 3421425, 3649520, 3910200, 4561900, 5474280, 6842850, 7820400, 9123800, 10948560, 13685700, 18247600, 27371400, 54742800]

約数ペア:

[(1, 54742800), (2, 27371400), (3, 18247600), (4, 13685700), (5, 10948560), (6, 9123800), (7, 7820400), (8, 6842850), (10, 5474280), (12, 4561900), (14, 3910200), (15, 3649520), (16, 3421425), (19, 2881200), (20, 2737140), (21, 2606800), (24, 2280950), (25, 2189712), (28, 1955100), (30, 1824760), (35, 1564080), (38, 1440600), (40, 1368570), (42, 1303400), (48, 1140475), (49, 1117200), (50, 1094856), (56, 977550), (57, 960400), (60, 912380), (70, 782040), (75, 729904), (76, 720300), (80, 684285), (84, 651700), (95, 576240), (98, 558600), (100, 547428), (105, 521360), (112, 488775), (114, 480200), (120, 456190), (133, 411600), (140, 391020), (147, 372400), (150, 364952), (152, 360150), (168, 325850), (175, 312816), (190, 288120), (196, 279300), (200, 273714), (210, 260680), (228, 240100), (240, 228095), (245, 223440), (266, 205800), (280, 195510), (285, 192080), (294, 186200), (300, 182476), (304, 180075), (336, 162925), (343, 159600), (350, 156408), (380, 144060), (392, 139650), (399, 137200), (400, 136857), (420, 130340), (456, 120050), (475, 115248), (490, 111720), (525, 104272), (532, 102900), (560, 97755), (570, 96040), (588, 93100), (600, 91238), (665, 82320), (686, 79800), (700, 78204), (735, 74480), (760, 72030), (784, 69825), (798, 68600), (840, 65170), (912, 60025), (931, 58800), (950, 57624), (980, 55860), (1029, 53200), (1050, 52136), (1064, 51450), (1140, 48020), (1176, 46550), (1200, 45619), (1225, 44688), (1330, 41160), (1372, 39900), (1400, 39102), (1425, 38416), (1470, 37240), (1520, 36015), (1596, 34300), (1680, 32585), (1715, 31920), (1862, 29400), (1900, 28812), (1960, 27930), (1995, 27440), (2058, 26600), (2100, 26068), (2128, 25725), (2280, 24010), (2352, 23275), (2401, 22800), (2450, 22344), (2660, 20580), (2744, 19950), (2793, 19600), (2800, 19551), (2850, 19208), (2940, 18620), (3192, 17150), (3325, 16464), (3430, 15960), (3675, 14896), (3724, 14700), (3800, 14406), (3920, 13965), (3990, 13720), (4116, 13300), (4200, 13034), (4560, 12005), (4655, 11760), (4802, 11400), (4900, 11172), (5145, 10640), (5320, 10290), (5488, 9975), (5586, 9800), (5700, 9604), (5880, 9310), (6384, 8575), (6517, 8400), (6650, 8232), (6860, 7980), (7203, 7600), (7350, 7448)]