1412500

素因数分解:

$2^2\times 5^5\times {\mathrm{113}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 3116988

約数和(自身を除く): 1704488

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 125, 226, 250, 452, 500, 565, 625, 1130, 1250, 2260, 2500, 2825, 3125, 5650, 6250, 11300, 12500, 14125, 28250, 56500, 70625, 141250, 282500, 353125, 706250, 1412500]

約数ペア:

[(1, 1412500), (2, 706250), (4, 353125), (5, 282500), (10, 141250), (20, 70625), (25, 56500), (50, 28250), (100, 14125), (113, 12500), (125, 11300), (226, 6250), (250, 5650), (452, 3125), (500, 2825), (565, 2500), (625, 2260), (1130, 1250)]