97698800

素因数分解:

$2^4\times 5^2\times {\mathrm{244247}}^1$

素因数の和:244265

約数の個数: 30

約数和(自身を含む): 234722328

約数和(自身を除く): 137023528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 244247, 488494, 976988, 1221235, 1953976, 2442470, 3907952, 4884940, 6106175, 9769880, 12212350, 19539760, 24424700, 48849400, 97698800]

約数ペア:

[(1, 97698800), (2, 48849400), (4, 24424700), (5, 19539760), (8, 12212350), (10, 9769880), (16, 6106175), (20, 4884940), (25, 3907952), (40, 2442470), (50, 1953976), (80, 1221235), (100, 976988), (200, 488494), (400, 244247)]