50531100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 146917680

約数和(自身を除く): 96386580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 389, 433, 778, 866, 1167, 1299, 1556, 1732, 1945, 2165, 2334, 2598, 3890, 4330, 4668, 5196, 5835, 6495, 7780, 8660, 9725, 10825, 11670, 12990, 19450, 21650, 23340, 25980, 29175, 32475, 38900, 43300, 58350, 64950, 116700, 129900, 168437, 336874, 505311, 673748, 842185, 1010622, 1684370, 2021244, 2526555, 3368740, 4210925, 5053110, 8421850, 10106220, 12632775, 16843700, 25265550, 50531100]

約数ペア:

[(1, 50531100), (2, 25265550), (3, 16843700), (4, 12632775), (5, 10106220), (6, 8421850), (10, 5053110), (12, 4210925), (15, 3368740), (20, 2526555), (25, 2021244), (30, 1684370), (50, 1010622), (60, 842185), (75, 673748), (100, 505311), (150, 336874), (300, 168437), (389, 129900), (433, 116700), (778, 64950), (866, 58350), (1167, 43300), (1299, 38900), (1556, 32475), (1732, 29175), (1945, 25980), (2165, 23340), (2334, 21650), (2598, 19450), (3890, 12990), (4330, 11670), (4668, 10825), (5196, 9725), (5835, 8660), (6495, 7780)]