5371450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 11606400

約数和(自身を除く): 6234950

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 149, 175, 206, 298, 350, 515, 721, 745, 1030, 1043, 1442, 1490, 2086, 2575, 3605, 3725, 5150, 5215, 7210, 7450, 10430, 15347, 18025, 26075, 30694, 36050, 52150, 76735, 107429, 153470, 214858, 383675, 537145, 767350, 1074290, 2685725, 5371450]

約数ペア:

[(1, 5371450), (2, 2685725), (5, 1074290), (7, 767350), (10, 537145), (14, 383675), (25, 214858), (35, 153470), (50, 107429), (70, 76735), (103, 52150), (149, 36050), (175, 30694), (206, 26075), (298, 18025), (350, 15347), (515, 10430), (721, 7450), (745, 7210), (1030, 5215), (1043, 5150), (1442, 3725), (1490, 3605), (2086, 2575)]