3000100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 36

約数和(自身を含む): 6857200

約数和(自身を除く): 3857100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1579, 1900, 3158, 6316, 7895, 15790, 30001, 31580, 39475, 60002, 78950, 120004, 150005, 157900, 300010, 600020, 750025, 1500050, 3000100]

約数ペア:

[(1, 3000100), (2, 1500050), (4, 750025), (5, 600020), (10, 300010), (19, 157900), (20, 150005), (25, 120004), (38, 78950), (50, 60002), (76, 39475), (95, 31580), (100, 30001), (190, 15790), (380, 7895), (475, 6316), (950, 3158), (1579, 1900)]