144430200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{80239}}^1$

素因数の和:80261

約数の個数: 72

約数和(自身を含む): 485050800

約数和(自身を除く): 340620600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 80239, 160478, 240717, 320956, 401195, 481434, 641912, 722151, 802390, 962868, 1203585, 1444302, 1604780, 1925736, 2005975, 2407170, 2888604, 3209560, 3610755, 4011950, 4814340, 5777208, 6017925, 7221510, 8023900, 9628680, 12035850, 14443020, 16047800, 18053775, 24071700, 28886040, 36107550, 48143400, 72215100, 144430200]

約数ペア:

[(1, 144430200), (2, 72215100), (3, 48143400), (4, 36107550), (5, 28886040), (6, 24071700), (8, 18053775), (9, 16047800), (10, 14443020), (12, 12035850), (15, 9628680), (18, 8023900), (20, 7221510), (24, 6017925), (25, 5777208), (30, 4814340), (36, 4011950), (40, 3610755), (45, 3209560), (50, 2888604), (60, 2407170), (72, 2005975), (75, 1925736), (90, 1604780), (100, 1444302), (120, 1203585), (150, 962868), (180, 802390), (200, 722151), (225, 641912), (300, 481434), (360, 401195), (450, 320956), (600, 240717), (900, 160478), (1800, 80239)]