12576100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6652

約数の個数: 36

約数和(自身を含む): 28730800

約数和(自身を除く): 16154700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 6619, 13238, 26476, 33095, 66190, 125761, 132380, 165475, 251522, 330950, 503044, 628805, 661900, 1257610, 2515220, 3144025, 6288050, 12576100]

約数ペア:

[(1, 12576100), (2, 6288050), (4, 3144025), (5, 2515220), (10, 1257610), (19, 661900), (20, 628805), (25, 503044), (38, 330950), (50, 251522), (76, 165475), (95, 132380), (100, 125761), (190, 66190), (380, 33095), (475, 26476), (950, 13238), (1900, 6619)]