147141200

素因数分解:

$2^4\times 5^2\times {\mathrm{367853}}^1$

素因数の和:367871

約数の個数: 30

約数和(自身を含む): 353507694

約数和(自身を除く): 206366494

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 367853, 735706, 1471412, 1839265, 2942824, 3678530, 5885648, 7357060, 9196325, 14714120, 18392650, 29428240, 36785300, 73570600, 147141200]

約数ペア:

[(1, 147141200), (2, 73570600), (4, 36785300), (5, 29428240), (8, 18392650), (10, 14714120), (16, 9196325), (20, 7357060), (25, 5885648), (40, 3678530), (50, 2942824), (80, 1839265), (100, 1471412), (200, 735706), (400, 367853)]