274225550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 534474720

約数和(自身を除く): 260249170

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 389, 575, 613, 778, 1150, 1226, 1945, 3065, 3890, 6130, 8947, 9725, 14099, 15325, 17894, 19450, 28198, 30650, 44735, 70495, 89470, 140990, 223675, 238457, 352475, 447350, 476914, 704950, 1192285, 2384570, 5484511, 5961425, 10969022, 11922850, 27422555, 54845110, 137112775, 274225550]

約数ペア:

[(1, 274225550), (2, 137112775), (5, 54845110), (10, 27422555), (23, 11922850), (25, 10969022), (46, 5961425), (50, 5484511), (115, 2384570), (230, 1192285), (389, 704950), (575, 476914), (613, 447350), (778, 352475), (1150, 238457), (1226, 223675), (1945, 140990), (3065, 89470), (3890, 70495), (6130, 44735), (8947, 30650), (9725, 28198), (14099, 19450), (15325, 17894)]