7480950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 18922896

約数和(自身を除く): 11441946

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 941, 1325, 1590, 1882, 2650, 2823, 3975, 4705, 5646, 7950, 9410, 14115, 23525, 28230, 47050, 49873, 70575, 99746, 141150, 149619, 249365, 299238, 498730, 748095, 1246825, 1496190, 2493650, 3740475, 7480950]

約数ペア:

[(1, 7480950), (2, 3740475), (3, 2493650), (5, 1496190), (6, 1246825), (10, 748095), (15, 498730), (25, 299238), (30, 249365), (50, 149619), (53, 141150), (75, 99746), (106, 70575), (150, 49873), (159, 47050), (265, 28230), (318, 23525), (530, 14115), (795, 9410), (941, 7950), (1325, 5646), (1590, 4705), (1882, 3975), (2650, 2823)]