1441150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 2968560

約数和(自身を除く): 1527410

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 41, 50, 74, 82, 95, 185, 190, 205, 370, 410, 475, 703, 779, 925, 950, 1025, 1406, 1517, 1558, 1850, 2050, 3034, 3515, 3895, 7030, 7585, 7790, 15170, 17575, 19475, 28823, 35150, 37925, 38950, 57646, 75850, 144115, 288230, 720575, 1441150]

約数ペア:

[(1, 1441150), (2, 720575), (5, 288230), (10, 144115), (19, 75850), (25, 57646), (37, 38950), (38, 37925), (41, 35150), (50, 28823), (74, 19475), (82, 17575), (95, 15170), (185, 7790), (190, 7585), (205, 7030), (370, 3895), (410, 3515), (475, 3034), (703, 2050), (779, 1850), (925, 1558), (950, 1517), (1025, 1406)]