4717800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{2621}}^1$

素因数の和:2643

約数の個数: 72

約数和(自身を含む): 15849990

約数和(自身を除く): 11132190

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 2621, 5242, 7863, 10484, 13105, 15726, 20968, 23589, 26210, 31452, 39315, 47178, 52420, 62904, 65525, 78630, 94356, 104840, 117945, 131050, 157260, 188712, 196575, 235890, 262100, 314520, 393150, 471780, 524200, 589725, 786300, 943560, 1179450, 1572600, 2358900, 4717800]

約数ペア:

[(1, 4717800), (2, 2358900), (3, 1572600), (4, 1179450), (5, 943560), (6, 786300), (8, 589725), (9, 524200), (10, 471780), (12, 393150), (15, 314520), (18, 262100), (20, 235890), (24, 196575), (25, 188712), (30, 157260), (36, 131050), (40, 117945), (45, 104840), (50, 94356), (60, 78630), (72, 65525), (75, 62904), (90, 52420), (100, 47178), (120, 39315), (150, 31452), (180, 26210), (200, 23589), (225, 20968), (300, 15726), (360, 13105), (450, 10484), (600, 7863), (900, 5242), (1800, 2621)]