127879800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{213133}}^1$

素因数の和:213152

約数の個数: 48

約数和(自身を含む): 396429240

約数和(自身を除く): 268549440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 213133, 426266, 639399, 852532, 1065665, 1278798, 1705064, 2131330, 2557596, 3196995, 4262660, 5115192, 5328325, 6393990, 8525320, 10656650, 12787980, 15984975, 21313300, 25575960, 31969950, 42626600, 63939900, 127879800]

約数ペア:

[(1, 127879800), (2, 63939900), (3, 42626600), (4, 31969950), (5, 25575960), (6, 21313300), (8, 15984975), (10, 12787980), (12, 10656650), (15, 8525320), (20, 6393990), (24, 5328325), (25, 5115192), (30, 4262660), (40, 3196995), (50, 2557596), (60, 2131330), (75, 1705064), (100, 1278798), (120, 1065665), (150, 852532), (200, 639399), (300, 426266), (600, 213133)]