1479800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{151}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 4028760

約数和(自身を除く): 2548960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 151, 175, 196, 200, 245, 280, 302, 350, 392, 490, 604, 700, 755, 980, 1057, 1208, 1225, 1400, 1510, 1960, 2114, 2450, 3020, 3775, 4228, 4900, 5285, 6040, 7399, 7550, 8456, 9800, 10570, 14798, 15100, 21140, 26425, 29596, 30200, 36995, 42280, 52850, 59192, 73990, 105700, 147980, 184975, 211400, 295960, 369950, 739900, 1479800]

約数ペア:

[(1, 1479800), (2, 739900), (4, 369950), (5, 295960), (7, 211400), (8, 184975), (10, 147980), (14, 105700), (20, 73990), (25, 59192), (28, 52850), (35, 42280), (40, 36995), (49, 30200), (50, 29596), (56, 26425), (70, 21140), (98, 15100), (100, 14798), (140, 10570), (151, 9800), (175, 8456), (196, 7550), (200, 7399), (245, 6040), (280, 5285), (302, 4900), (350, 4228), (392, 3775), (490, 3020), (604, 2450), (700, 2114), (755, 1960), (980, 1510), (1057, 1400), (1208, 1225)]