206598900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{23747}}^1$

素因数の和:23793

約数の個数: 72

約数和(自身を含む): 618397920

約数和(自身を除く): 411799020

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, 23747, 47494, 71241, 94988, 118735, 142482, 237470, 284964, 356205, 474940, 593675, 688663, 712410, 1187350, 1377326, 1424820, 1781025, 2065989, 2374700, 2754652, 3443315, 3562050, 4131978, 6886630, 7124100, 8263956, 10329945, 13773260, 17216575, 20659890, 34433150, 41319780, 51649725, 68866300, 103299450, 206598900]

約数ペア:

[(1, 206598900), (2, 103299450), (3, 68866300), (4, 51649725), (5, 41319780), (6, 34433150), (10, 20659890), (12, 17216575), (15, 13773260), (20, 10329945), (25, 8263956), (29, 7124100), (30, 6886630), (50, 4131978), (58, 3562050), (60, 3443315), (75, 2754652), (87, 2374700), (100, 2065989), (116, 1781025), (145, 1424820), (150, 1377326), (174, 1187350), (290, 712410), (300, 688663), (348, 593675), (435, 474940), (580, 356205), (725, 284964), (870, 237470), (1450, 142482), (1740, 118735), (2175, 94988), (2900, 71241), (4350, 47494), (8700, 23747)]