680073300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{251879}}^1$

素因数の和:251902

約数の個数: 72

約数和(自身を含む): 2186318400

約数和(自身を除く): 1506245100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 251879, 503758, 755637, 1007516, 1259395, 1511274, 2266911, 2518790, 3022548, 3778185, 4533822, 5037580, 6296975, 6800733, 7556370, 9067644, 11334555, 12593950, 13601466, 15112740, 18890925, 22669110, 25187900, 27202932, 34003665, 37781850, 45338220, 56672775, 68007330, 75563700, 113345550, 136014660, 170018325, 226691100, 340036650, 680073300]

約数ペア:

[(1, 680073300), (2, 340036650), (3, 226691100), (4, 170018325), (5, 136014660), (6, 113345550), (9, 75563700), (10, 68007330), (12, 56672775), (15, 45338220), (18, 37781850), (20, 34003665), (25, 27202932), (27, 25187900), (30, 22669110), (36, 18890925), (45, 15112740), (50, 13601466), (54, 12593950), (60, 11334555), (75, 9067644), (90, 7556370), (100, 6800733), (108, 6296975), (135, 5037580), (150, 4533822), (180, 3778185), (225, 3022548), (270, 2518790), (300, 2266911), (450, 1511274), (540, 1259395), (675, 1007516), (900, 755637), (1350, 503758), (2700, 251879)]