144781700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 362601792

約数和(自身を除く): 217820092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 107, 140, 175, 214, 350, 428, 535, 700, 749, 1070, 1498, 1933, 2140, 2675, 2996, 3745, 3866, 5350, 7490, 7732, 9665, 10700, 13531, 14980, 18725, 19330, 27062, 37450, 38660, 48325, 54124, 67655, 74900, 96650, 135310, 193300, 206831, 270620, 338275, 413662, 676550, 827324, 1034155, 1353100, 1447817, 2068310, 2895634, 4136620, 5170775, 5791268, 7239085, 10341550, 14478170, 20683100, 28956340, 36195425, 72390850, 144781700]

約数ペア:

[(1, 144781700), (2, 72390850), (4, 36195425), (5, 28956340), (7, 20683100), (10, 14478170), (14, 10341550), (20, 7239085), (25, 5791268), (28, 5170775), (35, 4136620), (50, 2895634), (70, 2068310), (100, 1447817), (107, 1353100), (140, 1034155), (175, 827324), (214, 676550), (350, 413662), (428, 338275), (535, 270620), (700, 206831), (749, 193300), (1070, 135310), (1498, 96650), (1933, 74900), (2140, 67655), (2675, 54124), (2996, 48325), (3745, 38660), (3866, 37450), (5350, 27062), (7490, 19330), (7732, 18725), (9665, 14980), (10700, 13531)]