141226400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{25219}}^1$

素因数の和:25246

約数の個数: 72

約数和(自身を含む): 394037280

約数和(自身を除く): 252810880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 25219, 50438, 100876, 126095, 176533, 201752, 252190, 353066, 403504, 504380, 630475, 706132, 807008, 882665, 1008760, 1260950, 1412264, 1765330, 2017520, 2521900, 2824528, 3530660, 4035040, 4413325, 5043800, 5649056, 7061320, 8826650, 10087600, 14122640, 17653300, 20175200, 28245280, 35306600, 70613200, 141226400]

約数ペア:

[(1, 141226400), (2, 70613200), (4, 35306600), (5, 28245280), (7, 20175200), (8, 17653300), (10, 14122640), (14, 10087600), (16, 8826650), (20, 7061320), (25, 5649056), (28, 5043800), (32, 4413325), (35, 4035040), (40, 3530660), (50, 2824528), (56, 2521900), (70, 2017520), (80, 1765330), (100, 1412264), (112, 1260950), (140, 1008760), (160, 882665), (175, 807008), (200, 706132), (224, 630475), (280, 504380), (350, 403504), (400, 353066), (560, 252190), (700, 201752), (800, 176533), (1120, 126095), (1400, 100876), (2800, 50438), (5600, 25219)]