214909800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{51169}}^1$

素因数の和:51195

約数の個数: 96

約数和(自身を含む): 761409600

約数和(自身を除く): 546499800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 51169, 102338, 153507, 204676, 255845, 307014, 358183, 409352, 511690, 614028, 716366, 767535, 1023380, 1074549, 1228056, 1279225, 1432732, 1535070, 1790915, 2046760, 2149098, 2558450, 2865464, 3070140, 3581830, 3837675, 4298196, 5116900, 5372745, 6140280, 7163660, 7675350, 8596392, 8954575, 10233800, 10745490, 14327320, 15350700, 17909150, 21490980, 26863725, 30701400, 35818300, 42981960, 53727450, 71636600, 107454900, 214909800]

約数ペア:

[(1, 214909800), (2, 107454900), (3, 71636600), (4, 53727450), (5, 42981960), (6, 35818300), (7, 30701400), (8, 26863725), (10, 21490980), (12, 17909150), (14, 15350700), (15, 14327320), (20, 10745490), (21, 10233800), (24, 8954575), (25, 8596392), (28, 7675350), (30, 7163660), (35, 6140280), (40, 5372745), (42, 5116900), (50, 4298196), (56, 3837675), (60, 3581830), (70, 3070140), (75, 2865464), (84, 2558450), (100, 2149098), (105, 2046760), (120, 1790915), (140, 1535070), (150, 1432732), (168, 1279225), (175, 1228056), (200, 1074549), (210, 1023380), (280, 767535), (300, 716366), (350, 614028), (420, 511690), (525, 409352), (600, 358183), (700, 307014), (840, 255845), (1050, 204676), (1400, 153507), (2100, 102338), (4200, 51169)]