137939200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{3079}}^1$

素因数の和:3112

約数の個数: 108

約数和(自身を含む): 390322240

約数和(自身を除く): 252383040

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, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2800, 3079, 3200, 4480, 5600, 6158, 6400, 8960, 11200, 12316, 15395, 21553, 22400, 24632, 30790, 43106, 44800, 49264, 61580, 76975, 86212, 98528, 107765, 123160, 153950, 172424, 197056, 215530, 246320, 307900, 344848, 394112, 431060, 492640, 538825, 615800, 689696, 788224, 862120, 985280, 1077650, 1231600, 1379392, 1724240, 1970560, 2155300, 2463200, 2758784, 3448480, 3941120, 4310600, 4926400, 5517568, 6896960, 8621200, 9852800, 13793920, 17242400, 19705600, 27587840, 34484800, 68969600, 137939200]

約数ペア:

[(1, 137939200), (2, 68969600), (4, 34484800), (5, 27587840), (7, 19705600), (8, 17242400), (10, 13793920), (14, 9852800), (16, 8621200), (20, 6896960), (25, 5517568), (28, 4926400), (32, 4310600), (35, 3941120), (40, 3448480), (50, 2758784), (56, 2463200), (64, 2155300), (70, 1970560), (80, 1724240), (100, 1379392), (112, 1231600), (128, 1077650), (140, 985280), (160, 862120), (175, 788224), (200, 689696), (224, 615800), (256, 538825), (280, 492640), (320, 431060), (350, 394112), (400, 344848), (448, 307900), (560, 246320), (640, 215530), (700, 197056), (800, 172424), (896, 153950), (1120, 123160), (1280, 107765), (1400, 98528), (1600, 86212), (1792, 76975), (2240, 61580), (2800, 49264), (3079, 44800), (3200, 43106), (4480, 30790), (5600, 24632), (6158, 22400), (6400, 21553), (8960, 15395), (11200, 12316)]