75614140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{540101}}^1$

素因数の和:540117

約数の個数: 24

約数和(自身を含む): 181474272

約数和(自身を除く): 105860132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 540101, 1080202, 2160404, 2700505, 3780707, 5401010, 7561414, 10802020, 15122828, 18903535, 37807070, 75614140]

約数ペア:

[(1, 75614140), (2, 37807070), (4, 18903535), (5, 15122828), (7, 10802020), (10, 7561414), (14, 5401010), (20, 3780707), (28, 2700505), (35, 2160404), (70, 1080202), (140, 540101)]