172424000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{3079}}^1$

素因数の和:3113

約数の個数: 112

約数和(自身を含む): 488167680

約数和(自身を除く): 315743680

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, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3079, 3500, 4000, 5600, 6158, 7000, 8000, 11200, 12316, 14000, 15395, 21553, 24632, 28000, 30790, 43106, 49264, 56000, 61580, 76975, 86212, 98528, 107765, 123160, 153950, 172424, 197056, 215530, 246320, 307900, 344848, 384875, 431060, 492640, 538825, 615800, 689696, 769750, 862120, 985280, 1077650, 1231600, 1379392, 1539500, 1724240, 2155300, 2463200, 2694125, 3079000, 3448480, 4310600, 4926400, 5388250, 6158000, 6896960, 8621200, 10776500, 12316000, 17242400, 21553000, 24632000, 34484800, 43106000, 86212000, 172424000]

約数ペア:

[(1, 172424000), (2, 86212000), (4, 43106000), (5, 34484800), (7, 24632000), (8, 21553000), (10, 17242400), (14, 12316000), (16, 10776500), (20, 8621200), (25, 6896960), (28, 6158000), (32, 5388250), (35, 4926400), (40, 4310600), (50, 3448480), (56, 3079000), (64, 2694125), (70, 2463200), (80, 2155300), (100, 1724240), (112, 1539500), (125, 1379392), (140, 1231600), (160, 1077650), (175, 985280), (200, 862120), (224, 769750), (250, 689696), (280, 615800), (320, 538825), (350, 492640), (400, 431060), (448, 384875), (500, 344848), (560, 307900), (700, 246320), (800, 215530), (875, 197056), (1000, 172424), (1120, 153950), (1400, 123160), (1600, 107765), (1750, 98528), (2000, 86212), (2240, 76975), (2800, 61580), (3079, 56000), (3500, 49264), (4000, 43106), (5600, 30790), (6158, 28000), (7000, 24632), (8000, 21553), (11200, 15395), (12316, 14000)]