315141600

素因数分解:

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

素因数の和:6953

約数の個数: 144

約数和(自身を含む): 1079930880

約数和(自身を除く): 764789280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4560, 5700, 6911, 7600, 9120, 11400, 13822, 15200, 20733, 22800, 27644, 34555, 41466, 45600, 55288, 69110, 82932, 103665, 110576, 131309, 138220, 165864, 172775, 207330, 221152, 262618, 276440, 331728, 345550, 393927, 414660, 518325, 525236, 552880, 656545, 663456, 691100, 787854, 829320, 1036650, 1050472, 1105760, 1313090, 1382200, 1575708, 1658640, 1969635, 2073300, 2100944, 2626180, 2764400, 3151416, 3282725, 3317280, 3939270, 4146600, 4201888, 5252360, 5528800, 6302832, 6565450, 7878540, 8293200, 9848175, 10504720, 12605664, 13130900, 15757080, 16586400, 19696350, 21009440, 26261800, 31514160, 39392700, 52523600, 63028320, 78785400, 105047200, 157570800, 315141600]

約数ペア:

[(1, 315141600), (2, 157570800), (3, 105047200), (4, 78785400), (5, 63028320), (6, 52523600), (8, 39392700), (10, 31514160), (12, 26261800), (15, 21009440), (16, 19696350), (19, 16586400), (20, 15757080), (24, 13130900), (25, 12605664), (30, 10504720), (32, 9848175), (38, 8293200), (40, 7878540), (48, 6565450), (50, 6302832), (57, 5528800), (60, 5252360), (75, 4201888), (76, 4146600), (80, 3939270), (95, 3317280), (96, 3282725), (100, 3151416), (114, 2764400), (120, 2626180), (150, 2100944), (152, 2073300), (160, 1969635), (190, 1658640), (200, 1575708), (228, 1382200), (240, 1313090), (285, 1105760), (300, 1050472), (304, 1036650), (380, 829320), (400, 787854), (456, 691100), (475, 663456), (480, 656545), (570, 552880), (600, 525236), (608, 518325), (760, 414660), (800, 393927), (912, 345550), (950, 331728), (1140, 276440), (1200, 262618), (1425, 221152), (1520, 207330), (1824, 172775), (1900, 165864), (2280, 138220), (2400, 131309), (2850, 110576), (3040, 103665), (3800, 82932), (4560, 69110), (5700, 55288), (6911, 45600), (7600, 41466), (9120, 34555), (11400, 27644), (13822, 22800), (15200, 20733)]