194419200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 660645216

約数和(自身を除く): 466226016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 83, 96, 100, 120, 122, 128, 150, 160, 166, 183, 192, 200, 240, 244, 249, 256, 300, 305, 320, 332, 366, 384, 400, 415, 480, 488, 498, 512, 600, 610, 640, 664, 732, 768, 800, 830, 915, 960, 976, 996, 1200, 1220, 1245, 1280, 1328, 1464, 1525, 1536, 1600, 1660, 1830, 1920, 1952, 1992, 2075, 2400, 2440, 2490, 2560, 2656, 2928, 3050, 3200, 3320, 3660, 3840, 3904, 3984, 4150, 4575, 4800, 4880, 4980, 5063, 5312, 5856, 6100, 6225, 6400, 6640, 7320, 7680, 7808, 7968, 8300, 9150, 9600, 9760, 9960, 10126, 10624, 11712, 12200, 12450, 12800, 13280, 14640, 15189, 15616, 15936, 16600, 18300, 19200, 19520, 19920, 20252, 21248, 23424, 24400, 24900, 25315, 26560, 29280, 30378, 31232, 31872, 33200, 36600, 38400, 39040, 39840, 40504, 42496, 46848, 48800, 49800, 50630, 53120, 58560, 60756, 63744, 66400, 73200, 75945, 78080, 79680, 81008, 93696, 97600, 99600, 101260, 106240, 117120, 121512, 126575, 127488, 132800, 146400, 151890, 156160, 159360, 162016, 195200, 199200, 202520, 212480, 234240, 243024, 253150, 265600, 292800, 303780, 318720, 324032, 379725, 390400, 398400, 405040, 468480, 486048, 506300, 531200, 585600, 607560, 637440, 648064, 759450, 780800, 796800, 810080, 972096, 1012600, 1062400, 1171200, 1215120, 1296128, 1518900, 1593600, 1620160, 1944192, 2025200, 2342400, 2430240, 2592256, 3037800, 3187200, 3240320, 3888384, 4050400, 4860480, 6075600, 6480640, 7776768, 8100800, 9720960, 12151200, 12961280, 16201600, 19441920, 24302400, 32403200, 38883840, 48604800, 64806400, 97209600, 194419200]

約数ペア:

[(1, 194419200), (2, 97209600), (3, 64806400), (4, 48604800), (5, 38883840), (6, 32403200), (8, 24302400), (10, 19441920), (12, 16201600), (15, 12961280), (16, 12151200), (20, 9720960), (24, 8100800), (25, 7776768), (30, 6480640), (32, 6075600), (40, 4860480), (48, 4050400), (50, 3888384), (60, 3240320), (61, 3187200), (64, 3037800), (75, 2592256), (80, 2430240), (83, 2342400), (96, 2025200), (100, 1944192), (120, 1620160), (122, 1593600), (128, 1518900), (150, 1296128), (160, 1215120), (166, 1171200), (183, 1062400), (192, 1012600), (200, 972096), (240, 810080), (244, 796800), (249, 780800), (256, 759450), (300, 648064), (305, 637440), (320, 607560), (332, 585600), (366, 531200), (384, 506300), (400, 486048), (415, 468480), (480, 405040), (488, 398400), (498, 390400), (512, 379725), (600, 324032), (610, 318720), (640, 303780), (664, 292800), (732, 265600), (768, 253150), (800, 243024), (830, 234240), (915, 212480), (960, 202520), (976, 199200), (996, 195200), (1200, 162016), (1220, 159360), (1245, 156160), (1280, 151890), (1328, 146400), (1464, 132800), (1525, 127488), (1536, 126575), (1600, 121512), (1660, 117120), (1830, 106240), (1920, 101260), (1952, 99600), (1992, 97600), (2075, 93696), (2400, 81008), (2440, 79680), (2490, 78080), (2560, 75945), (2656, 73200), (2928, 66400), (3050, 63744), (3200, 60756), (3320, 58560), (3660, 53120), (3840, 50630), (3904, 49800), (3984, 48800), (4150, 46848), (4575, 42496), (4800, 40504), (4880, 39840), (4980, 39040), (5063, 38400), (5312, 36600), (5856, 33200), (6100, 31872), (6225, 31232), (6400, 30378), (6640, 29280), (7320, 26560), (7680, 25315), (7808, 24900), (7968, 24400), (8300, 23424), (9150, 21248), (9600, 20252), (9760, 19920), (9960, 19520), (10126, 19200), (10624, 18300), (11712, 16600), (12200, 15936), (12450, 15616), (12800, 15189), (13280, 14640)]