225629400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{376049}}^1$

素因数の和:376068

約数の個数: 48

約数和(自身を含む): 699453000

約数和(自身を除く): 473823600

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, 376049, 752098, 1128147, 1504196, 1880245, 2256294, 3008392, 3760490, 4512588, 5640735, 7520980, 9025176, 9401225, 11281470, 15041960, 18802450, 22562940, 28203675, 37604900, 45125880, 56407350, 75209800, 112814700, 225629400]

約数ペア:

[(1, 225629400), (2, 112814700), (3, 75209800), (4, 56407350), (5, 45125880), (6, 37604900), (8, 28203675), (10, 22562940), (12, 18802450), (15, 15041960), (20, 11281470), (24, 9401225), (25, 9025176), (30, 7520980), (40, 5640735), (50, 4512588), (60, 3760490), (75, 3008392), (100, 2256294), (120, 1880245), (150, 1504196), (200, 1128147), (300, 752098), (600, 376049)]