492005080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1451}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 1296084240

約数和(自身を除く): 804079160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 173, 196, 245, 280, 346, 392, 490, 692, 865, 980, 1211, 1384, 1451, 1730, 1960, 2422, 2902, 3460, 4844, 5804, 6055, 6920, 7255, 8477, 9688, 10157, 11608, 12110, 14510, 16954, 20314, 24220, 29020, 33908, 40628, 42385, 48440, 50785, 58040, 67816, 71099, 81256, 84770, 101570, 142198, 169540, 203140, 251023, 284396, 339080, 355495, 406280, 502046, 568792, 710990, 1004092, 1255115, 1421980, 1757161, 2008184, 2510230, 2843960, 3514322, 5020460, 7028644, 8785805, 10040920, 12300127, 14057288, 17571610, 24600254, 35143220, 49200508, 61500635, 70286440, 98401016, 123001270, 246002540, 492005080]

約数ペア:

[(1, 492005080), (2, 246002540), (4, 123001270), (5, 98401016), (7, 70286440), (8, 61500635), (10, 49200508), (14, 35143220), (20, 24600254), (28, 17571610), (35, 14057288), (40, 12300127), (49, 10040920), (56, 8785805), (70, 7028644), (98, 5020460), (140, 3514322), (173, 2843960), (196, 2510230), (245, 2008184), (280, 1757161), (346, 1421980), (392, 1255115), (490, 1004092), (692, 710990), (865, 568792), (980, 502046), (1211, 406280), (1384, 355495), (1451, 339080), (1730, 284396), (1960, 251023), (2422, 203140), (2902, 169540), (3460, 142198), (4844, 101570), (5804, 84770), (6055, 81256), (6920, 71099), (7255, 67816), (8477, 58040), (9688, 50785), (10157, 48440), (11608, 42385), (12110, 40628), (14510, 33908), (16954, 29020), (20314, 24220)]