8980200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{1663}}^1$

素因数の和:1688

約数の個数: 96

約数和(自身を含む): 30950400

約数和(自身を除く): 21970200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1663, 1800, 2700, 3326, 4989, 5400, 6652, 8315, 9978, 13304, 14967, 16630, 19956, 24945, 29934, 33260, 39912, 41575, 44901, 49890, 59868, 66520, 74835, 83150, 89802, 99780, 119736, 124725, 149670, 166300, 179604, 199560, 224505, 249450, 299340, 332600, 359208, 374175, 449010, 498900, 598680, 748350, 898020, 997800, 1122525, 1496700, 1796040, 2245050, 2993400, 4490100, 8980200]

約数ペア:

[(1, 8980200), (2, 4490100), (3, 2993400), (4, 2245050), (5, 1796040), (6, 1496700), (8, 1122525), (9, 997800), (10, 898020), (12, 748350), (15, 598680), (18, 498900), (20, 449010), (24, 374175), (25, 359208), (27, 332600), (30, 299340), (36, 249450), (40, 224505), (45, 199560), (50, 179604), (54, 166300), (60, 149670), (72, 124725), (75, 119736), (90, 99780), (100, 89802), (108, 83150), (120, 74835), (135, 66520), (150, 59868), (180, 49890), (200, 44901), (216, 41575), (225, 39912), (270, 33260), (300, 29934), (360, 24945), (450, 19956), (540, 16630), (600, 14967), (675, 13304), (900, 9978), (1080, 8315), (1350, 6652), (1663, 5400), (1800, 4989), (2700, 3326)]