5089152100

素因数分解:

$2^2\times 5^2\times {\mathrm{643}}^1\times {\mathrm{79147}}^1$

素因数の和:79804

約数の個数: 36

約数和(自身を含む): 11060774704

約数和(自身を除く): 5971622604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 643, 1286, 2572, 3215, 6430, 12860, 16075, 32150, 64300, 79147, 158294, 316588, 395735, 791470, 1582940, 1978675, 3957350, 7914700, 50891521, 101783042, 203566084, 254457605, 508915210, 1017830420, 1272288025, 2544576050, 5089152100]

約数ペア:

[(1, 5089152100), (2, 2544576050), (4, 1272288025), (5, 1017830420), (10, 508915210), (20, 254457605), (25, 203566084), (50, 101783042), (100, 50891521), (643, 7914700), (1286, 3957350), (2572, 1978675), (3215, 1582940), (6430, 791470), (12860, 395735), (16075, 316588), (32150, 158294), (64300, 79147)]