8704700

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1502

約数の個数: 36

約数和(自身を含む): 19212312

約数和(自身を除く): 10507612

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1427, 1525, 2854, 3050, 5708, 6100, 7135, 14270, 28540, 35675, 71350, 87047, 142700, 174094, 348188, 435235, 870470, 1740940, 2176175, 4352350, 8704700]

約数ペア:

[(1, 8704700), (2, 4352350), (4, 2176175), (5, 1740940), (10, 870470), (20, 435235), (25, 348188), (50, 174094), (61, 142700), (100, 87047), (122, 71350), (244, 35675), (305, 28540), (610, 14270), (1220, 7135), (1427, 6100), (1525, 5708), (2854, 3050)]