77291150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 151396560

約数和(自身を除く): 74105410

約数列:

[1, 2, 5, 10, 25, 37, 41, 50, 74, 82, 185, 205, 370, 410, 925, 1019, 1025, 1517, 1850, 2038, 2050, 3034, 5095, 7585, 10190, 15170, 25475, 37703, 37925, 41779, 50950, 75406, 75850, 83558, 188515, 208895, 377030, 417790, 942575, 1044475, 1545823, 1885150, 2088950, 3091646, 7729115, 15458230, 38645575, 77291150]

約数ペア:

[(1, 77291150), (2, 38645575), (5, 15458230), (10, 7729115), (25, 3091646), (37, 2088950), (41, 1885150), (50, 1545823), (74, 1044475), (82, 942575), (185, 417790), (205, 377030), (370, 208895), (410, 188515), (925, 83558), (1019, 75850), (1025, 75406), (1517, 50950), (1850, 41779), (2038, 37925), (2050, 37703), (3034, 25475), (5095, 15170), (7585, 10190)]