2014490900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{809}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 4501821240

約数和(自身を除く): 2487330340

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 673, 740, 809, 925, 1346, 1618, 1850, 2692, 3236, 3365, 3700, 4045, 6730, 8090, 13460, 16180, 16825, 20225, 24901, 29933, 33650, 40450, 49802, 59866, 67300, 80900, 99604, 119732, 124505, 149665, 249010, 299330, 498020, 544457, 598660, 622525, 748325, 1088914, 1245050, 1496650, 2177828, 2490100, 2722285, 2993300, 5444570, 10889140, 13611425, 20144909, 27222850, 40289818, 54445700, 80579636, 100724545, 201449090, 402898180, 503622725, 1007245450, 2014490900]

約数ペア:

[(1, 2014490900), (2, 1007245450), (4, 503622725), (5, 402898180), (10, 201449090), (20, 100724545), (25, 80579636), (37, 54445700), (50, 40289818), (74, 27222850), (100, 20144909), (148, 13611425), (185, 10889140), (370, 5444570), (673, 2993300), (740, 2722285), (809, 2490100), (925, 2177828), (1346, 1496650), (1618, 1245050), (1850, 1088914), (2692, 748325), (3236, 622525), (3365, 598660), (3700, 544457), (4045, 498020), (6730, 299330), (8090, 249010), (13460, 149665), (16180, 124505), (16825, 119732), (20225, 99604), (24901, 80900), (29933, 67300), (33650, 59866), (40450, 49802)]