17230100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4064

約数の個数: 36

約数和(自身を含む): 38268384

約数和(自身を除く): 21038284

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4007, 4300, 8014, 16028, 20035, 40070, 80140, 100175, 172301, 200350, 344602, 400700, 689204, 861505, 1723010, 3446020, 4307525, 8615050, 17230100]

約数ペア:

[(1, 17230100), (2, 8615050), (4, 4307525), (5, 3446020), (10, 1723010), (20, 861505), (25, 689204), (43, 400700), (50, 344602), (86, 200350), (100, 172301), (172, 100175), (215, 80140), (430, 40070), (860, 20035), (1075, 16028), (2150, 8014), (4007, 4300)]