204029400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{340049}}^1$

素因数の和:340068

約数の個数: 48

約数和(自身を含む): 632493000

約数和(自身を除く): 428463600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 340049, 680098, 1020147, 1360196, 1700245, 2040294, 2720392, 3400490, 4080588, 5100735, 6800980, 8161176, 8501225, 10201470, 13601960, 17002450, 20402940, 25503675, 34004900, 40805880, 51007350, 68009800, 102014700, 204029400]

約数ペア:

[(1, 204029400), (2, 102014700), (3, 68009800), (4, 51007350), (5, 40805880), (6, 34004900), (8, 25503675), (10, 20402940), (12, 17002450), (15, 13601960), (20, 10201470), (24, 8501225), (25, 8161176), (30, 6800980), (40, 5100735), (50, 4080588), (60, 3400490), (75, 2720392), (100, 2040294), (120, 1700245), (150, 1360196), (200, 1020147), (300, 680098), (600, 340049)]