140488200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{78049}}^1$

素因数の和:78071

約数の個数: 72

約数和(自身を含む): 471812250

約数和(自身を除く): 331324050

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, 78049, 156098, 234147, 312196, 390245, 468294, 624392, 702441, 780490, 936588, 1170735, 1404882, 1560980, 1873176, 1951225, 2341470, 2809764, 3121960, 3512205, 3902450, 4682940, 5619528, 5853675, 7024410, 7804900, 9365880, 11707350, 14048820, 15609800, 17561025, 23414700, 28097640, 35122050, 46829400, 70244100, 140488200]

約数ペア:

[(1, 140488200), (2, 70244100), (3, 46829400), (4, 35122050), (5, 28097640), (6, 23414700), (8, 17561025), (9, 15609800), (10, 14048820), (12, 11707350), (15, 9365880), (18, 7804900), (20, 7024410), (24, 5853675), (25, 5619528), (30, 4682940), (36, 3902450), (40, 3512205), (45, 3121960), (50, 2809764), (60, 2341470), (72, 1951225), (75, 1873176), (90, 1560980), (100, 1404882), (120, 1170735), (150, 936588), (180, 780490), (200, 702441), (225, 624392), (300, 468294), (360, 390245), (450, 312196), (600, 234147), (900, 156098), (1800, 78049)]