5425691600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{276821}}^1$

素因数の和:276853

約数の個数: 90

約数和(自身を含む): 15163478694

約数和(自身を除く): 9737787094

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 9800, 19600, 276821, 553642, 1107284, 1384105, 1937747, 2214568, 2768210, 3875494, 4429136, 5536420, 6920525, 7750988, 9688735, 11072840, 13564229, 13841050, 15501976, 19377470, 22145680, 27128458, 27682100, 31003952, 38754940, 48443675, 54256916, 55364200, 67821145, 77509880, 96887350, 108513832, 110728400, 135642290, 155019760, 193774700, 217027664, 271284580, 339105725, 387549400, 542569160, 678211450, 775098800, 1085138320, 1356422900, 2712845800, 5425691600]

約数ペア:

[(1, 5425691600), (2, 2712845800), (4, 1356422900), (5, 1085138320), (7, 775098800), (8, 678211450), (10, 542569160), (14, 387549400), (16, 339105725), (20, 271284580), (25, 217027664), (28, 193774700), (35, 155019760), (40, 135642290), (49, 110728400), (50, 108513832), (56, 96887350), (70, 77509880), (80, 67821145), (98, 55364200), (100, 54256916), (112, 48443675), (140, 38754940), (175, 31003952), (196, 27682100), (200, 27128458), (245, 22145680), (280, 19377470), (350, 15501976), (392, 13841050), (400, 13564229), (490, 11072840), (560, 9688735), (700, 7750988), (784, 6920525), (980, 5536420), (1225, 4429136), (1400, 3875494), (1960, 2768210), (2450, 2214568), (2800, 1937747), (3920, 1384105), (4900, 1107284), (9800, 553642), (19600, 276821)]