390029700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 1179924480

約数和(自身を除く): 789894780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 127, 145, 150, 174, 254, 290, 300, 348, 353, 381, 435, 508, 580, 635, 706, 725, 762, 870, 1059, 1270, 1412, 1450, 1524, 1740, 1765, 1905, 2118, 2175, 2540, 2900, 3175, 3530, 3683, 3810, 4236, 4350, 5295, 6350, 7060, 7366, 7620, 8700, 8825, 9525, 10237, 10590, 11049, 12700, 14732, 17650, 18415, 19050, 20474, 21180, 22098, 26475, 30711, 35300, 36830, 38100, 40948, 44196, 44831, 51185, 52950, 55245, 61422, 73660, 89662, 92075, 102370, 105900, 110490, 122844, 134493, 153555, 179324, 184150, 204740, 220980, 224155, 255925, 268986, 276225, 307110, 368300, 448310, 511850, 537972, 552450, 614220, 672465, 767775, 896620, 1023700, 1104900, 1120775, 1300099, 1344930, 1535550, 2241550, 2600198, 2689860, 3071100, 3362325, 3900297, 4483100, 5200396, 6500495, 6724650, 7800594, 13000990, 13449300, 15601188, 19501485, 26001980, 32502475, 39002970, 65004950, 78005940, 97507425, 130009900, 195014850, 390029700]

約数ペア:

[(1, 390029700), (2, 195014850), (3, 130009900), (4, 97507425), (5, 78005940), (6, 65004950), (10, 39002970), (12, 32502475), (15, 26001980), (20, 19501485), (25, 15601188), (29, 13449300), (30, 13000990), (50, 7800594), (58, 6724650), (60, 6500495), (75, 5200396), (87, 4483100), (100, 3900297), (116, 3362325), (127, 3071100), (145, 2689860), (150, 2600198), (174, 2241550), (254, 1535550), (290, 1344930), (300, 1300099), (348, 1120775), (353, 1104900), (381, 1023700), (435, 896620), (508, 767775), (580, 672465), (635, 614220), (706, 552450), (725, 537972), (762, 511850), (870, 448310), (1059, 368300), (1270, 307110), (1412, 276225), (1450, 268986), (1524, 255925), (1740, 224155), (1765, 220980), (1905, 204740), (2118, 184150), (2175, 179324), (2540, 153555), (2900, 134493), (3175, 122844), (3530, 110490), (3683, 105900), (3810, 102370), (4236, 92075), (4350, 89662), (5295, 73660), (6350, 61422), (7060, 55245), (7366, 52950), (7620, 51185), (8700, 44831), (8825, 44196), (9525, 40948), (10237, 38100), (10590, 36830), (11049, 35300), (12700, 30711), (14732, 26475), (17650, 22098), (18415, 21180), (19050, 20474)]