129309300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{143677}}^1$

素因数の和:143697

約数の個数: 54

約数和(自身を含む): 405315638

約数和(自身を除く): 276006338

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, 143677, 287354, 431031, 574708, 718385, 862062, 1293093, 1436770, 1724124, 2155155, 2586186, 2873540, 3591925, 4310310, 5172372, 6465465, 7183850, 8620620, 10775775, 12930930, 14367700, 21551550, 25861860, 32327325, 43103100, 64654650, 129309300]

約数ペア:

[(1, 129309300), (2, 64654650), (3, 43103100), (4, 32327325), (5, 25861860), (6, 21551550), (9, 14367700), (10, 12930930), (12, 10775775), (15, 8620620), (18, 7183850), (20, 6465465), (25, 5172372), (30, 4310310), (36, 3591925), (45, 2873540), (50, 2586186), (60, 2155155), (75, 1724124), (90, 1436770), (100, 1293093), (150, 862062), (180, 718385), (225, 574708), (300, 431031), (450, 287354), (900, 143677)]