5585200

素因数分解:

$2^4\times 5^2\times {\mathrm{13963}}^1$

素因数の和:13981

約数の個数: 30

約数和(自身を含む): 13419404

約数和(自身を除く): 7834204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13963, 27926, 55852, 69815, 111704, 139630, 223408, 279260, 349075, 558520, 698150, 1117040, 1396300, 2792600, 5585200]

約数ペア:

[(1, 5585200), (2, 2792600), (4, 1396300), (5, 1117040), (8, 698150), (10, 558520), (16, 349075), (20, 279260), (25, 223408), (40, 139630), (50, 111704), (80, 69815), (100, 55852), (200, 27926), (400, 13963)]