74200

素因数分解:

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

素因数の和:76

約数の個数: 48

約数和(自身を含む): 200880

約数和(自身を除く): 126680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 700, 742, 1060, 1325, 1400, 1484, 1855, 2120, 2650, 2968, 3710, 5300, 7420, 9275, 10600, 14840, 18550, 37100, 74200]

約数ペア:

[(1, 74200), (2, 37100), (4, 18550), (5, 14840), (7, 10600), (8, 9275), (10, 7420), (14, 5300), (20, 3710), (25, 2968), (28, 2650), (35, 2120), (40, 1855), (50, 1484), (53, 1400), (56, 1325), (70, 1060), (100, 742), (106, 700), (140, 530), (175, 424), (200, 371), (212, 350), (265, 280)]