93780260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{669859}}^1$

素因数の和:669875

約数の個数: 24

約数和(自身を含む): 225072960

約数和(自身を除く): 131292700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 669859, 1339718, 2679436, 3349295, 4689013, 6698590, 9378026, 13397180, 18756052, 23445065, 46890130, 93780260]

約数ペア:

[(1, 93780260), (2, 46890130), (4, 23445065), (5, 18756052), (7, 13397180), (10, 9378026), (14, 6698590), (20, 4689013), (28, 3349295), (35, 2679436), (70, 1339718), (140, 669859)]