32530000

素因数分解:

$2^4\times 5^4\times {\mathrm{3253}}^1$

素因数の和:3281

約数の個数: 50

約数和(自身を含む): 78782594

約数和(自身を除く): 46252594

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 3253, 5000, 6506, 10000, 13012, 16265, 26024, 32530, 52048, 65060, 81325, 130120, 162650, 260240, 325300, 406625, 650600, 813250, 1301200, 1626500, 2033125, 3253000, 4066250, 6506000, 8132500, 16265000, 32530000]

約数ペア:

[(1, 32530000), (2, 16265000), (4, 8132500), (5, 6506000), (8, 4066250), (10, 3253000), (16, 2033125), (20, 1626500), (25, 1301200), (40, 813250), (50, 650600), (80, 406625), (100, 325300), (125, 260240), (200, 162650), (250, 130120), (400, 81325), (500, 65060), (625, 52048), (1000, 32530), (1250, 26024), (2000, 16265), (2500, 13012), (3253, 10000), (5000, 6506)]