3408100

素因数分解:

$2^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 7476084

約数和(自身を除く): 4067984

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 173, 197, 346, 394, 692, 788, 865, 985, 1730, 1970, 3460, 3940, 4325, 4925, 8650, 9850, 17300, 19700, 34081, 68162, 136324, 170405, 340810, 681620, 852025, 1704050, 3408100]

約数ペア:

[(1, 3408100), (2, 1704050), (4, 852025), (5, 681620), (10, 340810), (20, 170405), (25, 136324), (50, 68162), (100, 34081), (173, 19700), (197, 17300), (346, 9850), (394, 8650), (692, 4925), (788, 4325), (865, 3940), (985, 3460), (1730, 1970)]