393927000

素因数分解:

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

素因数の和:6954

約数の個数: 128

約数和(自身を含む): 1293926400

約数和(自身を除く): 899999400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2280, 2375, 2850, 3000, 3800, 4750, 5700, 6911, 7125, 9500, 11400, 13822, 14250, 19000, 20733, 27644, 28500, 34555, 41466, 55288, 57000, 69110, 82932, 103665, 131309, 138220, 165864, 172775, 207330, 262618, 276440, 345550, 393927, 414660, 518325, 525236, 656545, 691100, 787854, 829320, 863875, 1036650, 1050472, 1313090, 1382200, 1575708, 1727750, 1969635, 2073300, 2591625, 2626180, 3151416, 3282725, 3455500, 3939270, 4146600, 5183250, 5252360, 6565450, 6911000, 7878540, 9848175, 10366500, 13130900, 15757080, 16413625, 19696350, 20733000, 26261800, 32827250, 39392700, 49240875, 65654500, 78785400, 98481750, 131309000, 196963500, 393927000]

約数ペア:

[(1, 393927000), (2, 196963500), (3, 131309000), (4, 98481750), (5, 78785400), (6, 65654500), (8, 49240875), (10, 39392700), (12, 32827250), (15, 26261800), (19, 20733000), (20, 19696350), (24, 16413625), (25, 15757080), (30, 13130900), (38, 10366500), (40, 9848175), (50, 7878540), (57, 6911000), (60, 6565450), (75, 5252360), (76, 5183250), (95, 4146600), (100, 3939270), (114, 3455500), (120, 3282725), (125, 3151416), (150, 2626180), (152, 2591625), (190, 2073300), (200, 1969635), (228, 1727750), (250, 1575708), (285, 1382200), (300, 1313090), (375, 1050472), (380, 1036650), (456, 863875), (475, 829320), (500, 787854), (570, 691100), (600, 656545), (750, 525236), (760, 518325), (950, 414660), (1000, 393927), (1140, 345550), (1425, 276440), (1500, 262618), (1900, 207330), (2280, 172775), (2375, 165864), (2850, 138220), (3000, 131309), (3800, 103665), (4750, 82932), (5700, 69110), (6911, 57000), (7125, 55288), (9500, 41466), (11400, 34555), (13822, 28500), (14250, 27644), (19000, 20733)]