55650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 160704

約数和(自身を除く): 105054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 105, 106, 150, 159, 175, 210, 265, 318, 350, 371, 525, 530, 742, 795, 1050, 1113, 1325, 1590, 1855, 2226, 2650, 3710, 3975, 5565, 7950, 9275, 11130, 18550, 27825, 55650]

約数ペア:

[(1, 55650), (2, 27825), (3, 18550), (5, 11130), (6, 9275), (7, 7950), (10, 5565), (14, 3975), (15, 3710), (21, 2650), (25, 2226), (30, 1855), (35, 1590), (42, 1325), (50, 1113), (53, 1050), (70, 795), (75, 742), (105, 530), (106, 525), (150, 371), (159, 350), (175, 318), (210, 265)]