97794100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{12379}}^1$

素因数の和:12472

約数の個数: 36

約数和(自身を含む): 214916800

約数和(自身を除く): 117122700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 7900, 12379, 24758, 49516, 61895, 123790, 247580, 309475, 618950, 977941, 1237900, 1955882, 3911764, 4889705, 9779410, 19558820, 24448525, 48897050, 97794100]

約数ペア:

[(1, 97794100), (2, 48897050), (4, 24448525), (5, 19558820), (10, 9779410), (20, 4889705), (25, 3911764), (50, 1955882), (79, 1237900), (100, 977941), (158, 618950), (316, 309475), (395, 247580), (790, 123790), (1580, 61895), (1975, 49516), (3950, 24758), (7900, 12379)]