219187200

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{1427}}^1$

素因数の和:1462

約数の個数: 144

約数和(自身を含む): 725109840

約数和(自身を除く): 505922640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1427, 1536, 1600, 1920, 2048, 2400, 2560, 2854, 3072, 3200, 3840, 4281, 4800, 5120, 5708, 6144, 6400, 7135, 7680, 8562, 9600, 10240, 11416, 12800, 14270, 15360, 17124, 19200, 21405, 22832, 25600, 28540, 30720, 34248, 35675, 38400, 42810, 45664, 51200, 57080, 68496, 71350, 76800, 85620, 91328, 107025, 114160, 136992, 142700, 153600, 171240, 182656, 214050, 228320, 273984, 285400, 342480, 365312, 428100, 456640, 547968, 570800, 684960, 730624, 856200, 913280, 1095936, 1141600, 1369920, 1461248, 1712400, 1826560, 2191872, 2283200, 2739840, 2922496, 3424800, 3653120, 4383744, 4566400, 5479680, 6849600, 7306240, 8767488, 9132800, 10959360, 13699200, 14612480, 18265600, 21918720, 27398400, 36531200, 43837440, 54796800, 73062400, 109593600, 219187200]

約数ペア:

[(1, 219187200), (2, 109593600), (3, 73062400), (4, 54796800), (5, 43837440), (6, 36531200), (8, 27398400), (10, 21918720), (12, 18265600), (15, 14612480), (16, 13699200), (20, 10959360), (24, 9132800), (25, 8767488), (30, 7306240), (32, 6849600), (40, 5479680), (48, 4566400), (50, 4383744), (60, 3653120), (64, 3424800), (75, 2922496), (80, 2739840), (96, 2283200), (100, 2191872), (120, 1826560), (128, 1712400), (150, 1461248), (160, 1369920), (192, 1141600), (200, 1095936), (240, 913280), (256, 856200), (300, 730624), (320, 684960), (384, 570800), (400, 547968), (480, 456640), (512, 428100), (600, 365312), (640, 342480), (768, 285400), (800, 273984), (960, 228320), (1024, 214050), (1200, 182656), (1280, 171240), (1427, 153600), (1536, 142700), (1600, 136992), (1920, 114160), (2048, 107025), (2400, 91328), (2560, 85620), (2854, 76800), (3072, 71350), (3200, 68496), (3840, 57080), (4281, 51200), (4800, 45664), (5120, 42810), (5708, 38400), (6144, 35675), (6400, 34248), (7135, 30720), (7680, 28540), (8562, 25600), (9600, 22832), (10240, 21405), (11416, 19200), (12800, 17124), (14270, 15360)]