14519800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3821}}^1$

素因数の和:3856

約数の個数: 48

約数和(自身を含む): 35544600

約数和(自身を除く): 21024800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 3821, 7642, 15284, 19105, 30568, 38210, 72599, 76420, 95525, 145198, 152840, 191050, 290396, 362995, 382100, 580792, 725990, 764200, 1451980, 1814975, 2903960, 3629950, 7259900, 14519800]

約数ペア:

[(1, 14519800), (2, 7259900), (4, 3629950), (5, 2903960), (8, 1814975), (10, 1451980), (19, 764200), (20, 725990), (25, 580792), (38, 382100), (40, 362995), (50, 290396), (76, 191050), (95, 152840), (100, 145198), (152, 95525), (190, 76420), (200, 72599), (380, 38210), (475, 30568), (760, 19105), (950, 15284), (1900, 7642), (3800, 3821)]