629400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1049}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 1953000

約数和(自身を除く): 1323600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1049, 2098, 3147, 4196, 5245, 6294, 8392, 10490, 12588, 15735, 20980, 25176, 26225, 31470, 41960, 52450, 62940, 78675, 104900, 125880, 157350, 209800, 314700, 629400]

約数ペア:

[(1, 629400), (2, 314700), (3, 209800), (4, 157350), (5, 125880), (6, 104900), (8, 78675), (10, 62940), (12, 52450), (15, 41960), (20, 31470), (24, 26225), (25, 25176), (30, 20980), (40, 15735), (50, 12588), (60, 10490), (75, 8392), (100, 6294), (120, 5245), (150, 4196), (200, 3147), (300, 2098), (600, 1049)]