14107700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2072

約数の個数: 36

約数和(自身を含む): 31060512

約数和(自身を除く): 16952812

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 1987, 3550, 3974, 7100, 7948, 9935, 19870, 39740, 49675, 99350, 141077, 198700, 282154, 564308, 705385, 1410770, 2821540, 3526925, 7053850, 14107700]

約数ペア:

[(1, 14107700), (2, 7053850), (4, 3526925), (5, 2821540), (10, 1410770), (20, 705385), (25, 564308), (50, 282154), (71, 198700), (100, 141077), (142, 99350), (284, 49675), (355, 39740), (710, 19870), (1420, 9935), (1775, 7948), (1987, 7100), (3550, 3974)]