197260100

素因数分解:

$2^2\times 5^2\times {\mathrm{947}}^1\times {\mathrm{2083}}^1$

素因数の和:3044

約数の個数: 36

約数和(自身を含む): 428712144

約数和(自身を除く): 231452044

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 947, 1894, 2083, 3788, 4166, 4735, 8332, 9470, 10415, 18940, 20830, 23675, 41660, 47350, 52075, 94700, 104150, 208300, 1972601, 3945202, 7890404, 9863005, 19726010, 39452020, 49315025, 98630050, 197260100]

約数ペア:

[(1, 197260100), (2, 98630050), (4, 49315025), (5, 39452020), (10, 19726010), (20, 9863005), (25, 7890404), (50, 3945202), (100, 1972601), (947, 208300), (1894, 104150), (2083, 94700), (3788, 52075), (4166, 47350), (4735, 41660), (8332, 23675), (9470, 20830), (10415, 18940)]