163988894200

素因数分解:

$2^3\times 5^2\times {\mathrm{14561}}^1\times {\mathrm{56311}}^1$

素因数の和:70888

約数の個数: 48

約数和(自身を含む): 381307134960

約数和(自身を除く): 217318240760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 14561, 29122, 56311, 58244, 72805, 112622, 116488, 145610, 225244, 281555, 291220, 364025, 450488, 563110, 582440, 728050, 1126220, 1407775, 1456100, 2252440, 2815550, 2912200, 5631100, 11262200, 819944471, 1639888942, 3279777884, 4099722355, 6559555768, 8199444710, 16398889420, 20498611775, 32797778840, 40997223550, 81994447100, 163988894200]

約数ペア:

[(1, 163988894200), (2, 81994447100), (4, 40997223550), (5, 32797778840), (8, 20498611775), (10, 16398889420), (20, 8199444710), (25, 6559555768), (40, 4099722355), (50, 3279777884), (100, 1639888942), (200, 819944471), (14561, 11262200), (29122, 5631100), (56311, 2912200), (58244, 2815550), (72805, 2252440), (112622, 1456100), (116488, 1407775), (145610, 1126220), (225244, 728050), (281555, 582440), (291220, 563110), (364025, 450488)]