5200661600

素因数分解:

$2^5\times 5^2\times {\mathrm{89}}^1\times {\mathrm{73043}}^1$

素因数の和:73152

約数の個数: 72

約数和(自身を含む): 12838943880

約数和(自身を除く): 7638282280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 89, 100, 160, 178, 200, 356, 400, 445, 712, 800, 890, 1424, 1780, 2225, 2848, 3560, 4450, 7120, 8900, 14240, 17800, 35600, 71200, 73043, 146086, 292172, 365215, 584344, 730430, 1168688, 1460860, 1826075, 2337376, 2921720, 3652150, 5843440, 6500827, 7304300, 11686880, 13001654, 14608600, 26003308, 29217200, 32504135, 52006616, 58434400, 65008270, 104013232, 130016540, 162520675, 208026464, 260033080, 325041350, 520066160, 650082700, 1040132320, 1300165400, 2600330800, 5200661600]

約数ペア:

[(1, 5200661600), (2, 2600330800), (4, 1300165400), (5, 1040132320), (8, 650082700), (10, 520066160), (16, 325041350), (20, 260033080), (25, 208026464), (32, 162520675), (40, 130016540), (50, 104013232), (80, 65008270), (89, 58434400), (100, 52006616), (160, 32504135), (178, 29217200), (200, 26003308), (356, 14608600), (400, 13001654), (445, 11686880), (712, 7304300), (800, 6500827), (890, 5843440), (1424, 3652150), (1780, 2921720), (2225, 2337376), (2848, 1826075), (3560, 1460860), (4450, 1168688), (7120, 730430), (8900, 584344), (14240, 365215), (17800, 292172), (35600, 146086), (71200, 73043)]