22282200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{12379}}^1$

素因数の和:12401

約数の個数: 72

約数和(自身を含む): 74837100

約数和(自身を除く): 52554900

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, 12379, 24758, 37137, 49516, 61895, 74274, 99032, 111411, 123790, 148548, 185685, 222822, 247580, 297096, 309475, 371370, 445644, 495160, 557055, 618950, 742740, 891288, 928425, 1114110, 1237900, 1485480, 1856850, 2228220, 2475800, 2785275, 3713700, 4456440, 5570550, 7427400, 11141100, 22282200]

約数ペア:

[(1, 22282200), (2, 11141100), (3, 7427400), (4, 5570550), (5, 4456440), (6, 3713700), (8, 2785275), (9, 2475800), (10, 2228220), (12, 1856850), (15, 1485480), (18, 1237900), (20, 1114110), (24, 928425), (25, 891288), (30, 742740), (36, 618950), (40, 557055), (45, 495160), (50, 445644), (60, 371370), (72, 309475), (75, 297096), (90, 247580), (100, 222822), (120, 185685), (150, 148548), (180, 123790), (200, 111411), (225, 99032), (300, 74274), (360, 61895), (450, 49516), (600, 37137), (900, 24758), (1800, 12379)]