12472300

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:858

約数の個数: 36

約数和(自身を含む): 27248256

約数和(自身を除く): 14775956

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 653, 764, 955, 1306, 1910, 2612, 3265, 3820, 4775, 6530, 9550, 13060, 16325, 19100, 32650, 65300, 124723, 249446, 498892, 623615, 1247230, 2494460, 3118075, 6236150, 12472300]

約数ペア:

[(1, 12472300), (2, 6236150), (4, 3118075), (5, 2494460), (10, 1247230), (20, 623615), (25, 498892), (50, 249446), (100, 124723), (191, 65300), (382, 32650), (653, 19100), (764, 16325), (955, 13060), (1306, 9550), (1910, 6530), (2612, 4775), (3265, 3820)]