20050595850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{953}}^1\times {\mathrm{140263}}^1$

素因数の和:141231

約数の個数: 48

約数和(自身を含む): 49778010432

約数和(自身を除く): 29727414582

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 953, 1906, 2859, 4765, 5718, 9530, 14295, 23825, 28590, 47650, 71475, 140263, 142950, 280526, 420789, 701315, 841578, 1402630, 2103945, 3506575, 4207890, 7013150, 10519725, 21039450, 133670639, 267341278, 401011917, 668353195, 802023834, 1336706390, 2005059585, 3341765975, 4010119170, 6683531950, 10025297925, 20050595850]

約数ペア:

[(1, 20050595850), (2, 10025297925), (3, 6683531950), (5, 4010119170), (6, 3341765975), (10, 2005059585), (15, 1336706390), (25, 802023834), (30, 668353195), (50, 401011917), (75, 267341278), (150, 133670639), (953, 21039450), (1906, 10519725), (2859, 7013150), (4765, 4207890), (5718, 3506575), (9530, 2103945), (14295, 1402630), (23825, 841578), (28590, 701315), (47650, 420789), (71475, 280526), (140263, 142950)]