1313300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 36

約数和(自身を含む): 2978976

約数和(自身を除く): 1665676

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 571, 575, 1142, 1150, 2284, 2300, 2855, 5710, 11420, 13133, 14275, 26266, 28550, 52532, 57100, 65665, 131330, 262660, 328325, 656650, 1313300]

約数ペア:

[(1, 1313300), (2, 656650), (4, 328325), (5, 262660), (10, 131330), (20, 65665), (23, 57100), (25, 52532), (46, 28550), (50, 26266), (92, 14275), (100, 13133), (115, 11420), (230, 5710), (460, 2855), (571, 2300), (575, 2284), (1142, 1150)]