211042800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19541}}^1$

素因数の和:19568

約数の個数: 120

約数和(自身を含む): 751194480

約数和(自身を除く): 540151680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 19541, 39082, 58623, 78164, 97705, 117246, 156328, 175869, 195410, 234492, 293115, 312656, 351738, 390820, 468984, 488525, 527607, 586230, 703476, 781640, 879345, 937968, 977050, 1055214, 1172460, 1406952, 1465575, 1563280, 1758690, 1954100, 2110428, 2344920, 2638035, 2813904, 2931150, 3517380, 3908200, 4220856, 4396725, 4689840, 5276070, 5862300, 7034760, 7816400, 8441712, 8793450, 10552140, 11724600, 13190175, 14069520, 17586900, 21104280, 23449200, 26380350, 35173800, 42208560, 52760700, 70347600, 105521400, 211042800]

約数ペア:

[(1, 211042800), (2, 105521400), (3, 70347600), (4, 52760700), (5, 42208560), (6, 35173800), (8, 26380350), (9, 23449200), (10, 21104280), (12, 17586900), (15, 14069520), (16, 13190175), (18, 11724600), (20, 10552140), (24, 8793450), (25, 8441712), (27, 7816400), (30, 7034760), (36, 5862300), (40, 5276070), (45, 4689840), (48, 4396725), (50, 4220856), (54, 3908200), (60, 3517380), (72, 2931150), (75, 2813904), (80, 2638035), (90, 2344920), (100, 2110428), (108, 1954100), (120, 1758690), (135, 1563280), (144, 1465575), (150, 1406952), (180, 1172460), (200, 1055214), (216, 977050), (225, 937968), (240, 879345), (270, 781640), (300, 703476), (360, 586230), (400, 527607), (432, 488525), (450, 468984), (540, 390820), (600, 351738), (675, 312656), (720, 293115), (900, 234492), (1080, 195410), (1200, 175869), (1350, 156328), (1800, 117246), (2160, 97705), (2700, 78164), (3600, 58623), (5400, 39082), (10800, 19541)]