153479200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{27407}}^1$

素因数の和:27434

約数の個数: 72

約数和(自身を含む): 428222592

約数和(自身を除く): 274743392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 27407, 54814, 109628, 137035, 191849, 219256, 274070, 383698, 438512, 548140, 685175, 767396, 877024, 959245, 1096280, 1370350, 1534792, 1918490, 2192560, 2740700, 3069584, 3836980, 4385120, 4796225, 5481400, 6139168, 7673960, 9592450, 10962800, 15347920, 19184900, 21925600, 30695840, 38369800, 76739600, 153479200]

約数ペア:

[(1, 153479200), (2, 76739600), (4, 38369800), (5, 30695840), (7, 21925600), (8, 19184900), (10, 15347920), (14, 10962800), (16, 9592450), (20, 7673960), (25, 6139168), (28, 5481400), (32, 4796225), (35, 4385120), (40, 3836980), (50, 3069584), (56, 2740700), (70, 2192560), (80, 1918490), (100, 1534792), (112, 1370350), (140, 1096280), (160, 959245), (175, 877024), (200, 767396), (224, 685175), (280, 548140), (350, 438512), (400, 383698), (560, 274070), (700, 219256), (800, 191849), (1120, 137035), (1400, 109628), (2800, 54814), (5600, 27407)]