216473600

素因数分解:

$2^{13}\times 5^2\times 7^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 168

約数和(自身を含む): 617573568

約数和(自身を除く): 401099968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 151, 160, 175, 200, 224, 256, 280, 302, 320, 350, 400, 448, 512, 560, 604, 640, 700, 755, 800, 896, 1024, 1057, 1120, 1208, 1280, 1400, 1510, 1600, 1792, 2048, 2114, 2240, 2416, 2560, 2800, 3020, 3200, 3584, 3775, 4096, 4228, 4480, 4832, 5120, 5285, 5600, 6040, 6400, 7168, 7550, 8192, 8456, 8960, 9664, 10240, 10570, 11200, 12080, 12800, 14336, 15100, 16912, 17920, 19328, 20480, 21140, 22400, 24160, 25600, 26425, 28672, 30200, 33824, 35840, 38656, 40960, 42280, 44800, 48320, 51200, 52850, 57344, 60400, 67648, 71680, 77312, 84560, 89600, 96640, 102400, 105700, 120800, 135296, 143360, 154624, 169120, 179200, 193280, 204800, 211400, 241600, 270592, 286720, 309248, 338240, 358400, 386560, 422800, 483200, 541184, 618496, 676480, 716800, 773120, 845600, 966400, 1082368, 1236992, 1352960, 1433600, 1546240, 1691200, 1932800, 2164736, 2705920, 3092480, 3382400, 3865600, 4329472, 5411840, 6184960, 6764800, 7731200, 8658944, 10823680, 13529600, 15462400, 21647360, 27059200, 30924800, 43294720, 54118400, 108236800, 216473600]

約数ペア:

[(1, 216473600), (2, 108236800), (4, 54118400), (5, 43294720), (7, 30924800), (8, 27059200), (10, 21647360), (14, 15462400), (16, 13529600), (20, 10823680), (25, 8658944), (28, 7731200), (32, 6764800), (35, 6184960), (40, 5411840), (50, 4329472), (56, 3865600), (64, 3382400), (70, 3092480), (80, 2705920), (100, 2164736), (112, 1932800), (128, 1691200), (140, 1546240), (151, 1433600), (160, 1352960), (175, 1236992), (200, 1082368), (224, 966400), (256, 845600), (280, 773120), (302, 716800), (320, 676480), (350, 618496), (400, 541184), (448, 483200), (512, 422800), (560, 386560), (604, 358400), (640, 338240), (700, 309248), (755, 286720), (800, 270592), (896, 241600), (1024, 211400), (1057, 204800), (1120, 193280), (1208, 179200), (1280, 169120), (1400, 154624), (1510, 143360), (1600, 135296), (1792, 120800), (2048, 105700), (2114, 102400), (2240, 96640), (2416, 89600), (2560, 84560), (2800, 77312), (3020, 71680), (3200, 67648), (3584, 60400), (3775, 57344), (4096, 52850), (4228, 51200), (4480, 48320), (4832, 44800), (5120, 42280), (5285, 40960), (5600, 38656), (6040, 35840), (6400, 33824), (7168, 30200), (7550, 28672), (8192, 26425), (8456, 25600), (8960, 24160), (9664, 22400), (10240, 21140), (10570, 20480), (11200, 19328), (12080, 17920), (12800, 16912), (14336, 15100)]