39392700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6947

約数の個数: 72

約数和(自身を含む): 119992320

約数和(自身を除く): 80599620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 6911, 13822, 20733, 27644, 34555, 41466, 69110, 82932, 103665, 131309, 138220, 172775, 207330, 262618, 345550, 393927, 414660, 518325, 525236, 656545, 691100, 787854, 1036650, 1313090, 1575708, 1969635, 2073300, 2626180, 3282725, 3939270, 6565450, 7878540, 9848175, 13130900, 19696350, 39392700]

約数ペア:

[(1, 39392700), (2, 19696350), (3, 13130900), (4, 9848175), (5, 7878540), (6, 6565450), (10, 3939270), (12, 3282725), (15, 2626180), (19, 2073300), (20, 1969635), (25, 1575708), (30, 1313090), (38, 1036650), (50, 787854), (57, 691100), (60, 656545), (75, 525236), (76, 518325), (95, 414660), (100, 393927), (114, 345550), (150, 262618), (190, 207330), (228, 172775), (285, 138220), (300, 131309), (380, 103665), (475, 82932), (570, 69110), (950, 41466), (1140, 34555), (1425, 27644), (1900, 20733), (2850, 13822), (5700, 6911)]