2758250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 6065280

約数和(自身を除く): 3307030

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 59, 85, 110, 118, 125, 170, 187, 250, 275, 295, 374, 425, 550, 590, 649, 850, 935, 1003, 1298, 1375, 1475, 1870, 2006, 2125, 2750, 2950, 3245, 4250, 4675, 5015, 6490, 7375, 9350, 10030, 11033, 14750, 16225, 22066, 23375, 25075, 32450, 46750, 50150, 55165, 81125, 110330, 125375, 162250, 250750, 275825, 551650, 1379125, 2758250]

約数ペア:

[(1, 2758250), (2, 1379125), (5, 551650), (10, 275825), (11, 250750), (17, 162250), (22, 125375), (25, 110330), (34, 81125), (50, 55165), (55, 50150), (59, 46750), (85, 32450), (110, 25075), (118, 23375), (125, 22066), (170, 16225), (187, 14750), (250, 11033), (275, 10030), (295, 9350), (374, 7375), (425, 6490), (550, 5015), (590, 4675), (649, 4250), (850, 3245), (935, 2950), (1003, 2750), (1298, 2125), (1375, 2006), (1475, 1870)]