1330463600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{175061}}^1$

素因数の和:175098

約数の個数: 60

約数和(自身を含む): 3364691640

約数和(自身を除く): 2034228040

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, 760, 950, 1520, 1900, 3800, 7600, 175061, 350122, 700244, 875305, 1400488, 1750610, 2800976, 3326159, 3501220, 4376525, 6652318, 7002440, 8753050, 13304636, 14004880, 16630795, 17506100, 26609272, 33261590, 35012200, 53218544, 66523180, 70024400, 83153975, 133046360, 166307950, 266092720, 332615900, 665231800, 1330463600]

約数ペア:

[(1, 1330463600), (2, 665231800), (4, 332615900), (5, 266092720), (8, 166307950), (10, 133046360), (16, 83153975), (19, 70024400), (20, 66523180), (25, 53218544), (38, 35012200), (40, 33261590), (50, 26609272), (76, 17506100), (80, 16630795), (95, 14004880), (100, 13304636), (152, 8753050), (190, 7002440), (200, 6652318), (304, 4376525), (380, 3501220), (400, 3326159), (475, 2800976), (760, 1750610), (950, 1400488), (1520, 875305), (1900, 700244), (3800, 350122), (7600, 175061)]