5575900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 13655376

約数和(自身を除く): 8079476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 137, 148, 185, 220, 274, 275, 370, 407, 548, 550, 685, 740, 814, 925, 1100, 1370, 1507, 1628, 1850, 2035, 2740, 3014, 3425, 3700, 4070, 5069, 6028, 6850, 7535, 8140, 10138, 10175, 13700, 15070, 20276, 20350, 25345, 30140, 37675, 40700, 50690, 55759, 75350, 101380, 111518, 126725, 150700, 223036, 253450, 278795, 506900, 557590, 1115180, 1393975, 2787950, 5575900]

約数ペア:

[(1, 5575900), (2, 2787950), (4, 1393975), (5, 1115180), (10, 557590), (11, 506900), (20, 278795), (22, 253450), (25, 223036), (37, 150700), (44, 126725), (50, 111518), (55, 101380), (74, 75350), (100, 55759), (110, 50690), (137, 40700), (148, 37675), (185, 30140), (220, 25345), (274, 20350), (275, 20276), (370, 15070), (407, 13700), (548, 10175), (550, 10138), (685, 8140), (740, 7535), (814, 6850), (925, 6028), (1100, 5069), (1370, 4070), (1507, 3700), (1628, 3425), (1850, 3014), (2035, 2740)]