150553060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8209}}^1$

素因数の和:8356

約数の個数: 48

約数和(自身を含む): 364129920

約数和(自身を除く): 213576860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 8209, 9170, 16418, 18340, 32836, 41045, 57463, 82090, 114926, 164180, 229852, 287315, 574630, 1075379, 1149260, 2150758, 4301516, 5376895, 7527653, 10753790, 15055306, 21507580, 30110612, 37638265, 75276530, 150553060]

約数ペア:

[(1, 150553060), (2, 75276530), (4, 37638265), (5, 30110612), (7, 21507580), (10, 15055306), (14, 10753790), (20, 7527653), (28, 5376895), (35, 4301516), (70, 2150758), (131, 1149260), (140, 1075379), (262, 574630), (524, 287315), (655, 229852), (917, 164180), (1310, 114926), (1834, 82090), (2620, 57463), (3668, 41045), (4585, 32836), (8209, 18340), (9170, 16418)]