140291200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{6263}}^1$

素因数の和:6294

約数の個数: 96

約数和(自身を含む): 396135360

約数和(自身を除く): 255844160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 6263, 11200, 12526, 22400, 25052, 31315, 43841, 50104, 62630, 87682, 100208, 125260, 156575, 175364, 200416, 219205, 250520, 313150, 350728, 400832, 438410, 501040, 626300, 701456, 801664, 876820, 1002080, 1096025, 1252600, 1402912, 1753640, 2004160, 2192050, 2505200, 2805824, 3507280, 4008320, 4384100, 5010400, 5611648, 7014560, 8768200, 10020800, 14029120, 17536400, 20041600, 28058240, 35072800, 70145600, 140291200]

約数ペア:

[(1, 140291200), (2, 70145600), (4, 35072800), (5, 28058240), (7, 20041600), (8, 17536400), (10, 14029120), (14, 10020800), (16, 8768200), (20, 7014560), (25, 5611648), (28, 5010400), (32, 4384100), (35, 4008320), (40, 3507280), (50, 2805824), (56, 2505200), (64, 2192050), (70, 2004160), (80, 1753640), (100, 1402912), (112, 1252600), (128, 1096025), (140, 1002080), (160, 876820), (175, 801664), (200, 701456), (224, 626300), (280, 501040), (320, 438410), (350, 400832), (400, 350728), (448, 313150), (560, 250520), (640, 219205), (700, 200416), (800, 175364), (896, 156575), (1120, 125260), (1400, 100208), (1600, 87682), (2240, 62630), (2800, 50104), (3200, 43841), (4480, 31315), (5600, 25052), (6263, 22400), (11200, 12526)]