79208400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 256010400

約数和(自身を除く): 176802000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 149, 150, 200, 240, 298, 300, 400, 443, 447, 596, 600, 745, 886, 894, 1192, 1200, 1329, 1490, 1772, 1788, 2215, 2235, 2384, 2658, 2980, 3544, 3576, 3725, 4430, 4470, 5316, 5960, 6645, 7088, 7152, 7450, 8860, 8940, 10632, 11075, 11175, 11920, 13290, 14900, 17720, 17880, 21264, 22150, 22350, 26580, 29800, 33225, 35440, 35760, 44300, 44700, 53160, 59600, 66007, 66450, 88600, 89400, 106320, 132014, 132900, 177200, 178800, 198021, 264028, 265800, 330035, 396042, 528056, 531600, 660070, 792084, 990105, 1056112, 1320140, 1584168, 1650175, 1980210, 2640280, 3168336, 3300350, 3960420, 4950525, 5280560, 6600700, 7920840, 9901050, 13201400, 15841680, 19802100, 26402800, 39604200, 79208400]

約数ペア:

[(1, 79208400), (2, 39604200), (3, 26402800), (4, 19802100), (5, 15841680), (6, 13201400), (8, 9901050), (10, 7920840), (12, 6600700), (15, 5280560), (16, 4950525), (20, 3960420), (24, 3300350), (25, 3168336), (30, 2640280), (40, 1980210), (48, 1650175), (50, 1584168), (60, 1320140), (75, 1056112), (80, 990105), (100, 792084), (120, 660070), (149, 531600), (150, 528056), (200, 396042), (240, 330035), (298, 265800), (300, 264028), (400, 198021), (443, 178800), (447, 177200), (596, 132900), (600, 132014), (745, 106320), (886, 89400), (894, 88600), (1192, 66450), (1200, 66007), (1329, 59600), (1490, 53160), (1772, 44700), (1788, 44300), (2215, 35760), (2235, 35440), (2384, 33225), (2658, 29800), (2980, 26580), (3544, 22350), (3576, 22150), (3725, 21264), (4430, 17880), (4470, 17720), (5316, 14900), (5960, 13290), (6645, 11920), (7088, 11175), (7152, 11075), (7450, 10632), (8860, 8940)]