51702400

素因数分解:

$2^7\times 5^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 129768480

約数和(自身を除く): 78066080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 128, 151, 160, 200, 214, 302, 320, 400, 428, 535, 604, 640, 755, 800, 856, 1070, 1208, 1510, 1600, 1712, 2140, 2416, 2675, 3020, 3200, 3424, 3775, 4280, 4832, 5350, 6040, 6848, 7550, 8560, 9664, 10700, 12080, 13696, 15100, 16157, 17120, 19328, 21400, 24160, 30200, 32314, 34240, 42800, 48320, 60400, 64628, 68480, 80785, 85600, 96640, 120800, 129256, 161570, 171200, 241600, 258512, 323140, 342400, 403925, 483200, 517024, 646280, 807850, 1034048, 1292560, 1615700, 2068096, 2585120, 3231400, 5170240, 6462800, 10340480, 12925600, 25851200, 51702400]

約数ペア:

[(1, 51702400), (2, 25851200), (4, 12925600), (5, 10340480), (8, 6462800), (10, 5170240), (16, 3231400), (20, 2585120), (25, 2068096), (32, 1615700), (40, 1292560), (50, 1034048), (64, 807850), (80, 646280), (100, 517024), (107, 483200), (128, 403925), (151, 342400), (160, 323140), (200, 258512), (214, 241600), (302, 171200), (320, 161570), (400, 129256), (428, 120800), (535, 96640), (604, 85600), (640, 80785), (755, 68480), (800, 64628), (856, 60400), (1070, 48320), (1208, 42800), (1510, 34240), (1600, 32314), (1712, 30200), (2140, 24160), (2416, 21400), (2675, 19328), (3020, 17120), (3200, 16157), (3424, 15100), (3775, 13696), (4280, 12080), (4832, 10700), (5350, 9664), (6040, 8560), (6848, 7550)]