379622600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{38737}}^1$

素因数の和:38767

約数の個数: 72

約数和(自身を含む): 1026750690

約数和(自身を除く): 647128090

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 38737, 77474, 154948, 193685, 271159, 309896, 387370, 542318, 774740, 968425, 1084636, 1355795, 1549480, 1898113, 1936850, 2169272, 2711590, 3796226, 3873700, 5423180, 6778975, 7592452, 7747400, 9490565, 10846360, 13557950, 15184904, 18981130, 27115900, 37962260, 47452825, 54231800, 75924520, 94905650, 189811300, 379622600]

約数ペア:

[(1, 379622600), (2, 189811300), (4, 94905650), (5, 75924520), (7, 54231800), (8, 47452825), (10, 37962260), (14, 27115900), (20, 18981130), (25, 15184904), (28, 13557950), (35, 10846360), (40, 9490565), (49, 7747400), (50, 7592452), (56, 6778975), (70, 5423180), (98, 3873700), (100, 3796226), (140, 2711590), (175, 2169272), (196, 1936850), (200, 1898113), (245, 1549480), (280, 1355795), (350, 1084636), (392, 968425), (490, 774740), (700, 542318), (980, 387370), (1225, 309896), (1400, 271159), (1960, 193685), (2450, 154948), (4900, 77474), (9800, 38737)]