50304400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6656

約数の個数: 60

約数和(自身を含む): 127236400

約数和(自身を除く): 76932000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 6619, 7600, 13238, 26476, 33095, 52952, 66190, 105904, 125761, 132380, 165475, 251522, 264760, 330950, 503044, 529520, 628805, 661900, 1006088, 1257610, 1323800, 2012176, 2515220, 2647600, 3144025, 5030440, 6288050, 10060880, 12576100, 25152200, 50304400]

約数ペア:

[(1, 50304400), (2, 25152200), (4, 12576100), (5, 10060880), (8, 6288050), (10, 5030440), (16, 3144025), (19, 2647600), (20, 2515220), (25, 2012176), (38, 1323800), (40, 1257610), (50, 1006088), (76, 661900), (80, 628805), (95, 529520), (100, 503044), (152, 330950), (190, 264760), (200, 251522), (304, 165475), (380, 132380), (400, 125761), (475, 105904), (760, 66190), (950, 52952), (1520, 33095), (1900, 26476), (3800, 13238), (6619, 7600)]