207030650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{569}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 407116800

約数和(自身を除く): 200086150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 383, 475, 569, 766, 950, 1138, 1915, 2845, 3830, 5690, 7277, 9575, 10811, 14225, 14554, 19150, 21622, 28450, 36385, 54055, 72770, 108110, 181925, 217927, 270275, 363850, 435854, 540550, 1089635, 2179270, 4140613, 5448175, 8281226, 10896350, 20703065, 41406130, 103515325, 207030650]

約数ペア:

[(1, 207030650), (2, 103515325), (5, 41406130), (10, 20703065), (19, 10896350), (25, 8281226), (38, 5448175), (50, 4140613), (95, 2179270), (190, 1089635), (383, 540550), (475, 435854), (569, 363850), (766, 270275), (950, 217927), (1138, 181925), (1915, 108110), (2845, 72770), (3830, 54055), (5690, 36385), (7277, 28450), (9575, 21622), (10811, 19150), (14225, 14554)]