68633600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{383}}^1$

素因数の和:420

約数の個数: 132

約数和(自身を含む): 194939904

約数和(自身を除く): 126306304

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, 2240, 2560, 2681, 2800, 3064, 3200, 3584, 3830, 4480, 5120, 5362, 5600, 6128, 6400, 7168, 7660, 8960, 9575, 10724, 11200, 12256, 12800, 13405, 15320, 17920, 19150, 21448, 22400, 24512, 25600, 26810, 30640, 35840, 38300, 42896, 44800, 49024, 53620, 61280, 67025, 76600, 85792, 89600, 98048, 107240, 122560, 134050, 153200, 171584, 179200, 196096, 214480, 245120, 268100, 306400, 343168, 392192, 428960, 490240, 536200, 612800, 686336, 857920, 980480, 1072400, 1225600, 1372672, 1715840, 1960960, 2144800, 2451200, 2745344, 3431680, 4289600, 4902400, 6863360, 8579200, 9804800, 13726720, 17158400, 34316800, 68633600]

約数ペア:

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