195532800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 690580800

約数和(自身を除く): 495048000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 67, 75, 76, 80, 95, 96, 100, 114, 120, 128, 134, 150, 152, 160, 190, 192, 200, 201, 228, 240, 256, 268, 285, 300, 304, 320, 335, 380, 384, 400, 402, 456, 475, 480, 512, 536, 570, 600, 608, 640, 670, 760, 768, 800, 804, 912, 950, 960, 1005, 1024, 1072, 1140, 1200, 1216, 1273, 1280, 1340, 1425, 1520, 1536, 1600, 1608, 1675, 1824, 1900, 1920, 2010, 2048, 2144, 2280, 2400, 2432, 2546, 2560, 2680, 2850, 3040, 3072, 3200, 3216, 3350, 3648, 3800, 3819, 3840, 4020, 4288, 4560, 4800, 4864, 5025, 5092, 5120, 5360, 5700, 6080, 6144, 6365, 6400, 6432, 6700, 7296, 7600, 7638, 7680, 8040, 8576, 9120, 9600, 9728, 10050, 10184, 10240, 10720, 11400, 12160, 12730, 12800, 12864, 13400, 14592, 15200, 15276, 15360, 16080, 17152, 18240, 19095, 19200, 19456, 20100, 20368, 21440, 22800, 24320, 25460, 25600, 25728, 26800, 29184, 30400, 30552, 30720, 31825, 32160, 34304, 36480, 38190, 38400, 38912, 40200, 40736, 42880, 45600, 48640, 50920, 51200, 51456, 53600, 58368, 60800, 61104, 63650, 64320, 68608, 72960, 76380, 76800, 80400, 81472, 85760, 91200, 95475, 97280, 101840, 102912, 107200, 116736, 121600, 122208, 127300, 128640, 137216, 145920, 152760, 153600, 160800, 162944, 171520, 182400, 190950, 194560, 203680, 205824, 214400, 243200, 244416, 254600, 257280, 291840, 305520, 321600, 325888, 343040, 364800, 381900, 407360, 411648, 428800, 486400, 488832, 509200, 514560, 583680, 611040, 643200, 651776, 686080, 729600, 763800, 814720, 857600, 972800, 977664, 1018400, 1029120, 1222080, 1286400, 1303552, 1459200, 1527600, 1629440, 1715200, 1955328, 2036800, 2058240, 2444160, 2572800, 2607104, 2918400, 3055200, 3258880, 3430400, 3910656, 4073600, 4888320, 5145600, 6110400, 6517760, 7821312, 8147200, 9776640, 10291200, 12220800, 13035520, 16294400, 19553280, 24441600, 32588800, 39106560, 48883200, 65177600, 97766400, 195532800]

約数ペア:

[(1, 195532800), (2, 97766400), (3, 65177600), (4, 48883200), (5, 39106560), (6, 32588800), (8, 24441600), (10, 19553280), (12, 16294400), (15, 13035520), (16, 12220800), (19, 10291200), (20, 9776640), (24, 8147200), (25, 7821312), (30, 6517760), (32, 6110400), (38, 5145600), (40, 4888320), (48, 4073600), (50, 3910656), (57, 3430400), (60, 3258880), (64, 3055200), (67, 2918400), (75, 2607104), (76, 2572800), (80, 2444160), (95, 2058240), (96, 2036800), (100, 1955328), (114, 1715200), (120, 1629440), (128, 1527600), (134, 1459200), (150, 1303552), (152, 1286400), (160, 1222080), (190, 1029120), (192, 1018400), (200, 977664), (201, 972800), (228, 857600), (240, 814720), (256, 763800), (268, 729600), (285, 686080), (300, 651776), (304, 643200), (320, 611040), (335, 583680), (380, 514560), (384, 509200), (400, 488832), (402, 486400), (456, 428800), (475, 411648), (480, 407360), (512, 381900), (536, 364800), (570, 343040), (600, 325888), (608, 321600), (640, 305520), (670, 291840), (760, 257280), (768, 254600), (800, 244416), (804, 243200), (912, 214400), (950, 205824), (960, 203680), (1005, 194560), (1024, 190950), (1072, 182400), (1140, 171520), (1200, 162944), (1216, 160800), (1273, 153600), (1280, 152760), (1340, 145920), (1425, 137216), (1520, 128640), (1536, 127300), (1600, 122208), (1608, 121600), (1675, 116736), (1824, 107200), (1900, 102912), (1920, 101840), (2010, 97280), (2048, 95475), (2144, 91200), (2280, 85760), (2400, 81472), (2432, 80400), (2546, 76800), (2560, 76380), (2680, 72960), (2850, 68608), (3040, 64320), (3072, 63650), (3200, 61104), (3216, 60800), (3350, 58368), (3648, 53600), (3800, 51456), (3819, 51200), (3840, 50920), (4020, 48640), (4288, 45600), (4560, 42880), (4800, 40736), (4864, 40200), (5025, 38912), (5092, 38400), (5120, 38190), (5360, 36480), (5700, 34304), (6080, 32160), (6144, 31825), (6365, 30720), (6400, 30552), (6432, 30400), (6700, 29184), (7296, 26800), (7600, 25728), (7638, 25600), (7680, 25460), (8040, 24320), (8576, 22800), (9120, 21440), (9600, 20368), (9728, 20100), (10050, 19456), (10184, 19200), (10240, 19095), (10720, 18240), (11400, 17152), (12160, 16080), (12730, 15360), (12800, 15276), (12864, 15200), (13400, 14592)]