5525200

素因数分解:

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

素因数の和:764

約数の個数: 60

約数和(自身を含む): 13992160

約数和(自身を除く): 8466960

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, 727, 760, 950, 1454, 1520, 1900, 2908, 3635, 3800, 5816, 7270, 7600, 11632, 13813, 14540, 18175, 27626, 29080, 36350, 55252, 58160, 69065, 72700, 110504, 138130, 145400, 221008, 276260, 290800, 345325, 552520, 690650, 1105040, 1381300, 2762600, 5525200]

約数ペア:

[(1, 5525200), (2, 2762600), (4, 1381300), (5, 1105040), (8, 690650), (10, 552520), (16, 345325), (19, 290800), (20, 276260), (25, 221008), (38, 145400), (40, 138130), (50, 110504), (76, 72700), (80, 69065), (95, 58160), (100, 55252), (152, 36350), (190, 29080), (200, 27626), (304, 18175), (380, 14540), (400, 13813), (475, 11632), (727, 7600), (760, 7270), (950, 5816), (1454, 3800), (1520, 3635), (1900, 2908)]