139731600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{116443}}^1$

素因数の和:116464

約数の個数: 60

約数和(自身を含む): 447610736

約数和(自身を除く): 307879136

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, 150, 200, 240, 300, 400, 600, 1200, 116443, 232886, 349329, 465772, 582215, 698658, 931544, 1164430, 1397316, 1746645, 1863088, 2328860, 2794632, 2911075, 3493290, 4657720, 5589264, 5822150, 6986580, 8733225, 9315440, 11644300, 13973160, 17466450, 23288600, 27946320, 34932900, 46577200, 69865800, 139731600]

約数ペア:

[(1, 139731600), (2, 69865800), (3, 46577200), (4, 34932900), (5, 27946320), (6, 23288600), (8, 17466450), (10, 13973160), (12, 11644300), (15, 9315440), (16, 8733225), (20, 6986580), (24, 5822150), (25, 5589264), (30, 4657720), (40, 3493290), (48, 2911075), (50, 2794632), (60, 2328860), (75, 1863088), (80, 1746645), (100, 1397316), (120, 1164430), (150, 931544), (200, 698658), (240, 582215), (300, 465772), (400, 349329), (600, 232886), (1200, 116443)]