152939400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{254899}}^1$

素因数の和:254918

約数の個数: 48

約数和(自身を含む): 474114000

約数和(自身を除く): 321174600

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, 254899, 509798, 764697, 1019596, 1274495, 1529394, 2039192, 2548990, 3058788, 3823485, 5097980, 6117576, 6372475, 7646970, 10195960, 12744950, 15293940, 19117425, 25489900, 30587880, 38234850, 50979800, 76469700, 152939400]

約数ペア:

[(1, 152939400), (2, 76469700), (3, 50979800), (4, 38234850), (5, 30587880), (6, 25489900), (8, 19117425), (10, 15293940), (12, 12744950), (15, 10195960), (20, 7646970), (24, 6372475), (25, 6117576), (30, 5097980), (40, 3823485), (50, 3058788), (60, 2548990), (75, 2039192), (100, 1529394), (120, 1274495), (150, 1019596), (200, 764697), (300, 509798), (600, 254899)]