122366580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{291349}}^1$

素因数の和:291368

約数の個数: 48

約数和(自身を含む): 391574400

約数和(自身を除く): 269207820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 291349, 582698, 874047, 1165396, 1456745, 1748094, 2039443, 2913490, 3496188, 4078886, 4370235, 5826980, 6118329, 8157772, 8740470, 10197215, 12236658, 17480940, 20394430, 24473316, 30591645, 40788860, 61183290, 122366580]

約数ペア:

[(1, 122366580), (2, 61183290), (3, 40788860), (4, 30591645), (5, 24473316), (6, 20394430), (7, 17480940), (10, 12236658), (12, 10197215), (14, 8740470), (15, 8157772), (20, 6118329), (21, 5826980), (28, 4370235), (30, 4078886), (35, 3496188), (42, 2913490), (60, 2039443), (70, 1748094), (84, 1456745), (105, 1165396), (140, 874047), (210, 582698), (420, 291349)]