305817900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{10093}}^1$

素因数の和:10211

約数の個数: 72

約数和(自身を含む): 893682384

約数和(自身を除く): 587864484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 3030, 5050, 6060, 7575, 10093, 10100, 15150, 20186, 30279, 30300, 40372, 50465, 60558, 100930, 121116, 151395, 201860, 252325, 302790, 504650, 605580, 756975, 1009300, 1019393, 1513950, 2038786, 3027900, 3058179, 4077572, 5096965, 6116358, 10193930, 12232716, 15290895, 20387860, 25484825, 30581790, 50969650, 61163580, 76454475, 101939300, 152908950, 305817900]

約数ペア:

[(1, 305817900), (2, 152908950), (3, 101939300), (4, 76454475), (5, 61163580), (6, 50969650), (10, 30581790), (12, 25484825), (15, 20387860), (20, 15290895), (25, 12232716), (30, 10193930), (50, 6116358), (60, 5096965), (75, 4077572), (100, 3058179), (101, 3027900), (150, 2038786), (202, 1513950), (300, 1019393), (303, 1009300), (404, 756975), (505, 605580), (606, 504650), (1010, 302790), (1212, 252325), (1515, 201860), (2020, 151395), (2525, 121116), (3030, 100930), (5050, 60558), (6060, 50465), (7575, 40372), (10093, 30300), (10100, 30279), (15150, 20186)]