213772800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 240

約数和(自身を含む): 745889760

約数和(自身を除く): 532116960

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, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 293, 300, 304, 320, 380, 384, 400, 456, 475, 480, 512, 570, 586, 600, 608, 640, 760, 768, 800, 879, 912, 950, 960, 1140, 1172, 1200, 1216, 1280, 1425, 1465, 1520, 1536, 1600, 1758, 1824, 1900, 1920, 2280, 2344, 2400, 2432, 2560, 2850, 2930, 3040, 3200, 3516, 3648, 3800, 3840, 4395, 4560, 4688, 4800, 4864, 5567, 5700, 5860, 6080, 6400, 7032, 7296, 7325, 7600, 7680, 8790, 9120, 9376, 9600, 9728, 11134, 11400, 11720, 12160, 12800, 14064, 14592, 14650, 15200, 16701, 17580, 18240, 18752, 19200, 21975, 22268, 22800, 23440, 24320, 27835, 28128, 29184, 29300, 30400, 33402, 35160, 36480, 37504, 38400, 43950, 44536, 45600, 46880, 48640, 55670, 56256, 58600, 60800, 66804, 70320, 72960, 75008, 83505, 87900, 89072, 91200, 93760, 111340, 112512, 117200, 121600, 133608, 139175, 140640, 145920, 150016, 167010, 175800, 178144, 182400, 187520, 222680, 225024, 234400, 243200, 267216, 278350, 281280, 334020, 351600, 356288, 364800, 375040, 417525, 445360, 450048, 468800, 534432, 556700, 562560, 668040, 703200, 712576, 729600, 750080, 835050, 890720, 937600, 1068864, 1113400, 1125120, 1336080, 1406400, 1425152, 1670100, 1781440, 1875200, 2137728, 2226800, 2250240, 2672160, 2812800, 2850304, 3340200, 3562880, 3750400, 4275456, 4453600, 5344320, 5625600, 6680400, 7125760, 8550912, 8907200, 10688640, 11251200, 13360800, 14251520, 17814400, 21377280, 26721600, 35628800, 42754560, 53443200, 71257600, 106886400, 213772800]

約数ペア:

[(1, 213772800), (2, 106886400), (3, 71257600), (4, 53443200), (5, 42754560), (6, 35628800), (8, 26721600), (10, 21377280), (12, 17814400), (15, 14251520), (16, 13360800), (19, 11251200), (20, 10688640), (24, 8907200), (25, 8550912), (30, 7125760), (32, 6680400), (38, 5625600), (40, 5344320), (48, 4453600), (50, 4275456), (57, 3750400), (60, 3562880), (64, 3340200), (75, 2850304), (76, 2812800), (80, 2672160), (95, 2250240), (96, 2226800), (100, 2137728), (114, 1875200), (120, 1781440), (128, 1670100), (150, 1425152), (152, 1406400), (160, 1336080), (190, 1125120), (192, 1113400), (200, 1068864), (228, 937600), (240, 890720), (256, 835050), (285, 750080), (293, 729600), (300, 712576), (304, 703200), (320, 668040), (380, 562560), (384, 556700), (400, 534432), (456, 468800), (475, 450048), (480, 445360), (512, 417525), (570, 375040), (586, 364800), (600, 356288), (608, 351600), (640, 334020), (760, 281280), (768, 278350), (800, 267216), (879, 243200), (912, 234400), (950, 225024), (960, 222680), (1140, 187520), (1172, 182400), (1200, 178144), (1216, 175800), (1280, 167010), (1425, 150016), (1465, 145920), (1520, 140640), (1536, 139175), (1600, 133608), (1758, 121600), (1824, 117200), (1900, 112512), (1920, 111340), (2280, 93760), (2344, 91200), (2400, 89072), (2432, 87900), (2560, 83505), (2850, 75008), (2930, 72960), (3040, 70320), (3200, 66804), (3516, 60800), (3648, 58600), (3800, 56256), (3840, 55670), (4395, 48640), (4560, 46880), (4688, 45600), (4800, 44536), (4864, 43950), (5567, 38400), (5700, 37504), (5860, 36480), (6080, 35160), (6400, 33402), (7032, 30400), (7296, 29300), (7325, 29184), (7600, 28128), (7680, 27835), (8790, 24320), (9120, 23440), (9376, 22800), (9600, 22268), (9728, 21975), (11134, 19200), (11400, 18752), (11720, 18240), (12160, 17580), (12800, 16701), (14064, 15200), (14592, 14650)]