152357200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20084

約数の個数: 60

約数和(自身を含む): 385322560

約数和(自身を除く): 232965360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 20047, 40094, 80188, 100235, 160376, 200470, 320752, 380893, 400940, 501175, 761786, 801880, 1002350, 1523572, 1603760, 1904465, 2004700, 3047144, 3808930, 4009400, 6094288, 7617860, 8018800, 9522325, 15235720, 19044650, 30471440, 38089300, 76178600, 152357200]

約数ペア:

[(1, 152357200), (2, 76178600), (4, 38089300), (5, 30471440), (8, 19044650), (10, 15235720), (16, 9522325), (19, 8018800), (20, 7617860), (25, 6094288), (38, 4009400), (40, 3808930), (50, 3047144), (76, 2004700), (80, 1904465), (95, 1603760), (100, 1523572), (152, 1002350), (190, 801880), (200, 761786), (304, 501175), (380, 400940), (400, 380893), (475, 320752), (760, 200470), (950, 160376), (1520, 100235), (1900, 80188), (3800, 40094), (7600, 20047)]