16252100

素因数分解:

$2^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 35445648

約数和(自身を除く): 19193548

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 331, 491, 662, 982, 1324, 1655, 1964, 2455, 3310, 4910, 6620, 8275, 9820, 12275, 16550, 24550, 33100, 49100, 162521, 325042, 650084, 812605, 1625210, 3250420, 4063025, 8126050, 16252100]

約数ペア:

[(1, 16252100), (2, 8126050), (4, 4063025), (5, 3250420), (10, 1625210), (20, 812605), (25, 650084), (50, 325042), (100, 162521), (331, 49100), (491, 33100), (662, 24550), (982, 16550), (1324, 12275), (1655, 9820), (1964, 8275), (2455, 6620), (3310, 4910)]