98144100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{109049}}^1$

素因数の和:109069

約数の個数: 54

約数和(自身を含む): 307630050

約数和(自身を除く): 209485950

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 109049, 218098, 327147, 436196, 545245, 654294, 981441, 1090490, 1308588, 1635735, 1962882, 2180980, 2726225, 3271470, 3925764, 4907205, 5452450, 6542940, 8178675, 9814410, 10904900, 16357350, 19628820, 24536025, 32714700, 49072050, 98144100]

約数ペア:

[(1, 98144100), (2, 49072050), (3, 32714700), (4, 24536025), (5, 19628820), (6, 16357350), (9, 10904900), (10, 9814410), (12, 8178675), (15, 6542940), (18, 5452450), (20, 4907205), (25, 3925764), (30, 3271470), (36, 2726225), (45, 2180980), (50, 1962882), (60, 1635735), (75, 1308588), (90, 1090490), (100, 981441), (150, 654294), (180, 545245), (225, 436196), (300, 327147), (450, 218098), (900, 109049)]