3855100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2062

約数の個数: 36

約数和(自身を含む): 8810200

約数和(自身を除く): 4955100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2029, 4058, 8116, 10145, 20290, 38551, 40580, 50725, 77102, 101450, 154204, 192755, 202900, 385510, 771020, 963775, 1927550, 3855100]

約数ペア:

[(1, 3855100), (2, 1927550), (4, 963775), (5, 771020), (10, 385510), (19, 202900), (20, 192755), (25, 154204), (38, 101450), (50, 77102), (76, 50725), (95, 40580), (100, 38551), (190, 20290), (380, 10145), (475, 8116), (950, 4058), (1900, 2029)]