145250650

素因数分解:

$2^1\times 5^2\times {\mathrm{1613}}^1\times {\mathrm{1801}}^1$

素因数の和:3426

約数の個数: 24

約数和(自身を含む): 270483804

約数和(自身を除く): 125233154

約数列:

[1, 2, 5, 10, 25, 50, 1613, 1801, 3226, 3602, 8065, 9005, 16130, 18010, 40325, 45025, 80650, 90050, 2905013, 5810026, 14525065, 29050130, 72625325, 145250650]

約数ペア:

[(1, 145250650), (2, 72625325), (5, 29050130), (10, 14525065), (25, 5810026), (50, 2905013), (1613, 90050), (1801, 80650), (3226, 45025), (3602, 40325), (8065, 18010), (9005, 16130)]