142372650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{135593}}^1$

素因数の和:135615

約数の個数: 48

約数和(自身を含む): 403527744

約数和(自身を除く): 261155094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 135593, 271186, 406779, 677965, 813558, 949151, 1355930, 1898302, 2033895, 2847453, 3389825, 4067790, 4745755, 5694906, 6779650, 9491510, 10169475, 14237265, 20338950, 23728775, 28474530, 47457550, 71186325, 142372650]

約数ペア:

[(1, 142372650), (2, 71186325), (3, 47457550), (5, 28474530), (6, 23728775), (7, 20338950), (10, 14237265), (14, 10169475), (15, 9491510), (21, 6779650), (25, 5694906), (30, 4745755), (35, 4067790), (42, 3389825), (50, 2847453), (70, 2033895), (75, 1898302), (105, 1355930), (150, 949151), (175, 813558), (210, 677965), (350, 406779), (525, 271186), (1050, 135593)]