56173600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1433}}^1$

素因数の和:1467

約数の個数: 108

約数和(自身を含む): 159634314

約数和(自身を除く): 103460714

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1433, 1568, 1960, 2450, 2800, 2866, 3920, 4900, 5600, 5732, 7165, 7840, 9800, 10031, 11464, 14330, 19600, 20062, 22928, 28660, 35825, 39200, 40124, 45856, 50155, 57320, 70217, 71650, 80248, 100310, 114640, 140434, 143300, 160496, 200620, 229280, 250775, 280868, 286600, 320992, 351085, 401240, 501550, 561736, 573200, 702170, 802480, 1003100, 1123472, 1146400, 1404340, 1604960, 1755425, 2006200, 2246944, 2808680, 3510850, 4012400, 5617360, 7021700, 8024800, 11234720, 14043400, 28086800, 56173600]

約数ペア:

[(1, 56173600), (2, 28086800), (4, 14043400), (5, 11234720), (7, 8024800), (8, 7021700), (10, 5617360), (14, 4012400), (16, 3510850), (20, 2808680), (25, 2246944), (28, 2006200), (32, 1755425), (35, 1604960), (40, 1404340), (49, 1146400), (50, 1123472), (56, 1003100), (70, 802480), (80, 702170), (98, 573200), (100, 561736), (112, 501550), (140, 401240), (160, 351085), (175, 320992), (196, 286600), (200, 280868), (224, 250775), (245, 229280), (280, 200620), (350, 160496), (392, 143300), (400, 140434), (490, 114640), (560, 100310), (700, 80248), (784, 71650), (800, 70217), (980, 57320), (1120, 50155), (1225, 45856), (1400, 40124), (1433, 39200), (1568, 35825), (1960, 28660), (2450, 22928), (2800, 20062), (2866, 19600), (3920, 14330), (4900, 11464), (5600, 10031), (5732, 9800), (7165, 7840)]