129347100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{143719}}^1$

素因数の和:143739

約数の個数: 54

約数和(自身を含む): 405434120

約数和(自身を除く): 276087020

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, 143719, 287438, 431157, 574876, 718595, 862314, 1293471, 1437190, 1724628, 2155785, 2586942, 2874380, 3592975, 4311570, 5173884, 6467355, 7185950, 8623140, 10778925, 12934710, 14371900, 21557850, 25869420, 32336775, 43115700, 64673550, 129347100]

約数ペア:

[(1, 129347100), (2, 64673550), (3, 43115700), (4, 32336775), (5, 25869420), (6, 21557850), (9, 14371900), (10, 12934710), (12, 10778925), (15, 8623140), (18, 7185950), (20, 6467355), (25, 5173884), (30, 4311570), (36, 3592975), (45, 2874380), (50, 2586942), (60, 2155785), (75, 1724628), (90, 1437190), (100, 1293471), (150, 862314), (180, 718595), (225, 574876), (300, 431157), (450, 287438), (900, 143719)]