112505000

素因数分解:

$2^3\times 5^4\times {\mathrm{22501}}^1$

素因数の和:22527

約数の個数: 40

約数和(自身を含む): 263610930

約数和(自身を除く): 151105930

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 22501, 45002, 90004, 112505, 180008, 225010, 450020, 562525, 900040, 1125050, 2250100, 2812625, 4500200, 5625250, 11250500, 14063125, 22501000, 28126250, 56252500, 112505000]

約数ペア:

[(1, 112505000), (2, 56252500), (4, 28126250), (5, 22501000), (8, 14063125), (10, 11250500), (20, 5625250), (25, 4500200), (40, 2812625), (50, 2250100), (100, 1125050), (125, 900040), (200, 562525), (250, 450020), (500, 225010), (625, 180008), (1000, 112505), (1250, 90004), (2500, 45002), (5000, 22501)]