129152700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{143503}}^1$

素因数の和:143523

約数の個数: 54

約数和(自身を含む): 404824784

約数和(自身を除く): 275672084

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, 143503, 287006, 430509, 574012, 717515, 861018, 1291527, 1435030, 1722036, 2152545, 2583054, 2870060, 3587575, 4305090, 5166108, 6457635, 7175150, 8610180, 10762725, 12915270, 14350300, 21525450, 25830540, 32288175, 43050900, 64576350, 129152700]

約数ペア:

[(1, 129152700), (2, 64576350), (3, 43050900), (4, 32288175), (5, 25830540), (6, 21525450), (9, 14350300), (10, 12915270), (12, 10762725), (15, 8610180), (18, 7175150), (20, 6457635), (25, 5166108), (30, 4305090), (36, 3587575), (45, 2870060), (50, 2583054), (60, 2152545), (75, 1722036), (90, 1435030), (100, 1291527), (150, 861018), (180, 717515), (225, 574012), (300, 430509), (450, 287006), (900, 143503)]