27626000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:769

約数の個数: 80

約数和(自身を含む): 70412160

約数和(自身を除く): 42786160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 727, 760, 950, 1000, 1454, 1520, 1900, 2000, 2375, 2908, 3635, 3800, 4750, 5816, 7270, 7600, 9500, 11632, 13813, 14540, 18175, 19000, 27626, 29080, 36350, 38000, 55252, 58160, 69065, 72700, 90875, 110504, 138130, 145400, 181750, 221008, 276260, 290800, 345325, 363500, 552520, 690650, 727000, 1105040, 1381300, 1454000, 1726625, 2762600, 3453250, 5525200, 6906500, 13813000, 27626000]

約数ペア:

[(1, 27626000), (2, 13813000), (4, 6906500), (5, 5525200), (8, 3453250), (10, 2762600), (16, 1726625), (19, 1454000), (20, 1381300), (25, 1105040), (38, 727000), (40, 690650), (50, 552520), (76, 363500), (80, 345325), (95, 290800), (100, 276260), (125, 221008), (152, 181750), (190, 145400), (200, 138130), (250, 110504), (304, 90875), (380, 72700), (400, 69065), (475, 58160), (500, 55252), (727, 38000), (760, 36350), (950, 29080), (1000, 27626), (1454, 19000), (1520, 18175), (1900, 14540), (2000, 13813), (2375, 11632), (2908, 9500), (3635, 7600), (3800, 7270), (4750, 5816)]