137267200

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 389975040

約数和(自身を除く): 252707840

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, 160, 175, 200, 224, 256, 280, 320, 350, 383, 400, 448, 512, 560, 640, 700, 766, 800, 896, 1024, 1120, 1280, 1400, 1532, 1600, 1792, 1915, 2048, 2240, 2560, 2681, 2800, 3064, 3200, 3584, 3830, 4480, 5120, 5362, 5600, 6128, 6400, 7168, 7660, 8960, 9575, 10240, 10724, 11200, 12256, 12800, 13405, 14336, 15320, 17920, 19150, 21448, 22400, 24512, 25600, 26810, 30640, 35840, 38300, 42896, 44800, 49024, 51200, 53620, 61280, 67025, 71680, 76600, 85792, 89600, 98048, 107240, 122560, 134050, 153200, 171584, 179200, 196096, 214480, 245120, 268100, 306400, 343168, 358400, 392192, 428960, 490240, 536200, 612800, 686336, 784384, 857920, 980480, 1072400, 1225600, 1372672, 1715840, 1960960, 2144800, 2451200, 2745344, 3431680, 3921920, 4289600, 4902400, 5490688, 6863360, 8579200, 9804800, 13726720, 17158400, 19609600, 27453440, 34316800, 68633600, 137267200]

約数ペア:

[(1, 137267200), (2, 68633600), (4, 34316800), (5, 27453440), (7, 19609600), (8, 17158400), (10, 13726720), (14, 9804800), (16, 8579200), (20, 6863360), (25, 5490688), (28, 4902400), (32, 4289600), (35, 3921920), (40, 3431680), (50, 2745344), (56, 2451200), (64, 2144800), (70, 1960960), (80, 1715840), (100, 1372672), (112, 1225600), (128, 1072400), (140, 980480), (160, 857920), (175, 784384), (200, 686336), (224, 612800), (256, 536200), (280, 490240), (320, 428960), (350, 392192), (383, 358400), (400, 343168), (448, 306400), (512, 268100), (560, 245120), (640, 214480), (700, 196096), (766, 179200), (800, 171584), (896, 153200), (1024, 134050), (1120, 122560), (1280, 107240), (1400, 98048), (1532, 89600), (1600, 85792), (1792, 76600), (1915, 71680), (2048, 67025), (2240, 61280), (2560, 53620), (2681, 51200), (2800, 49024), (3064, 44800), (3200, 42896), (3584, 38300), (3830, 35840), (4480, 30640), (5120, 26810), (5362, 25600), (5600, 24512), (6128, 22400), (6400, 21448), (7168, 19150), (7660, 17920), (8960, 15320), (9575, 14336), (10240, 13405), (10724, 12800), (11200, 12256)]