96989950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 187443360

約数和(自身を除く): 90453410

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 103, 185, 206, 370, 509, 515, 925, 1018, 1030, 1850, 2545, 2575, 3811, 5090, 5150, 7622, 12725, 18833, 19055, 25450, 37666, 38110, 52427, 94165, 95275, 104854, 188330, 190550, 262135, 470825, 524270, 941650, 1310675, 1939799, 2621350, 3879598, 9698995, 19397990, 48494975, 96989950]

約数ペア:

[(1, 96989950), (2, 48494975), (5, 19397990), (10, 9698995), (25, 3879598), (37, 2621350), (50, 1939799), (74, 1310675), (103, 941650), (185, 524270), (206, 470825), (370, 262135), (509, 190550), (515, 188330), (925, 104854), (1018, 95275), (1030, 94165), (1850, 52427), (2545, 38110), (2575, 37666), (3811, 25450), (5090, 19055), (5150, 18833), (7622, 12725)]