2648045100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{304373}}^1$

素因数の和:304419

約数の個数: 72

約数和(自身を含む): 7925898960

約数和(自身を除く): 5277853860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 304373, 608746, 913119, 1217492, 1521865, 1826238, 3043730, 3652476, 4565595, 6087460, 7609325, 8826817, 9131190, 15218650, 17653634, 18262380, 22827975, 26480451, 30437300, 35307268, 44134085, 45655950, 52960902, 88268170, 91311900, 105921804, 132402255, 176536340, 220670425, 264804510, 441340850, 529609020, 662011275, 882681700, 1324022550, 2648045100]

約数ペア:

[(1, 2648045100), (2, 1324022550), (3, 882681700), (4, 662011275), (5, 529609020), (6, 441340850), (10, 264804510), (12, 220670425), (15, 176536340), (20, 132402255), (25, 105921804), (29, 91311900), (30, 88268170), (50, 52960902), (58, 45655950), (60, 44134085), (75, 35307268), (87, 30437300), (100, 26480451), (116, 22827975), (145, 18262380), (150, 17653634), (174, 15218650), (290, 9131190), (300, 8826817), (348, 7609325), (435, 6087460), (580, 4565595), (725, 3652476), (870, 3043730), (1450, 1826238), (1740, 1521865), (2175, 1217492), (2900, 913119), (4350, 608746), (8700, 304373)]