152874400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{27299}}^1$

素因数の和:27326

約数の個数: 72

約数和(自身を含む): 426535200

約数和(自身を除く): 273660800

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, 27299, 54598, 109196, 136495, 191093, 218392, 272990, 382186, 436784, 545980, 682475, 764372, 873568, 955465, 1091960, 1364950, 1528744, 1910930, 2183920, 2729900, 3057488, 3821860, 4367840, 4777325, 5459800, 6114976, 7643720, 9554650, 10919600, 15287440, 19109300, 21839200, 30574880, 38218600, 76437200, 152874400]

約数ペア:

[(1, 152874400), (2, 76437200), (4, 38218600), (5, 30574880), (7, 21839200), (8, 19109300), (10, 15287440), (14, 10919600), (16, 9554650), (20, 7643720), (25, 6114976), (28, 5459800), (32, 4777325), (35, 4367840), (40, 3821860), (50, 3057488), (56, 2729900), (70, 2183920), (80, 1910930), (100, 1528744), (112, 1364950), (140, 1091960), (160, 955465), (175, 873568), (200, 764372), (224, 682475), (280, 545980), (350, 436784), (400, 382186), (560, 272990), (700, 218392), (800, 191093), (1120, 136495), (1400, 109196), (2800, 54598), (5600, 27299)]